Search a number
-
+
4573812440484 = 2232797265770423
BaseRepresentation
bin100001010001110110001…
…1101110011110110100100
3121012020210212000220012200
41002203230131303312210
51044414131441043414
613421102550014500
7651306223164120
oct102435435636644
917166725026180
104573812440484
11150381997a0a1
1261a528647430
132724021928a1
1411b533628580
157de96c76109
hex428ec773da4

4573812440484 has 144 divisors (see below), whose sum is σ = 13354668757248. Its totient is φ = 1292826230784.

The previous prime is 4573812440447. The next prime is 4573812440497. The reversal of 4573812440484 is 4840442183754.

4573812440484 is a `hidden beast` number, since 4 + 5 + 7 + 38 + 124 + 4 + 0 + 484 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4573812440484.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64912497 + ... + 64982919.

Almost surely, 24573812440484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4573812440484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6677334378624).

4573812440484 is an abundant number, since it is smaller than the sum of its proper divisors (8780856316764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4573812440484 is a wasteful number, since it uses less digits than its factorization.

4573812440484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73194 (or 73189 counting only the distinct ones).

The product of its (nonzero) digits is 13762560, while the sum is 54.

The spelling of 4573812440484 in words is "four trillion, five hundred seventy-three billion, eight hundred twelve million, four hundred forty thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 97 126 194 252 291 388 582 679 873 1164 1358 1746 2037 2657 2716 3492 4074 5314 6111 7971 8148 10628 12222 15942 18599 23913 24444 31884 37198 47826 55797 70423 74396 95652 111594 140846 167391 211269 223188 257729 281692 334782 422538 492961 515458 633807 669564 773187 845076 985922 1030916 1267614 1478883 1546374 1804103 1971844 2319561 2535228 2957766 3092748 3608206 4436649 4639122 5412309 5915532 6831031 7216412 8873298 9278244 10824618 13662062 16236927 17746596 20493093 21649236 27324124 32473854 40986186 47817217 61479279 64947708 81972372 95634434 122958558 143451651 187113911 191268868 245917116 286903302 374227822 430354953 561341733 573806604 748455644 860709906 1122683466 1309797377 1684025199 1721419812 2245366932 2619594754 3368050398 3929392131 5239189508 6736100796 7858784262 11788176393 15717568524 18150049367 23576352786 36300098734 47152705572 54450148101 72600197468 108900296202 127050345569 163350444303 217800592404 254100691138 326700888606 381151036707 508201382276 653401777212 762302073414 1143453110121 1524604146828 2286906220242 4573812440484