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105484848 = 2437343149
BaseRepresentation
bin1100100100110…
…01001000110000
321100111012000020
412102121020300
5204001003343
614244523440
72420415000
oct622311060
9240435006
10105484848
11545a8367
122b3b0580
1318b14191
141001c000
1593d9b83
hex6499230

105484848 has 160 divisors (see below), whose sum is σ = 327360000. Its totient is φ = 29240064.

The previous prime is 105484837. The next prime is 105484849. The reversal of 105484848 is 848484501.

It is a super-2 number, since 2×1054848482 = 22254106315166208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (105484849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 707878 + ... + 708026.

It is an arithmetic number, because the mean of its divisors is an integer number (2046000).

Almost surely, 2105484848 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 105484848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163680000).

105484848 is an abundant number, since it is smaller than the sum of its proper divisors (221875152).

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

105484848 is a wasteful number, since it uses less digits than its factorization.

105484848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 42.

The square root of 105484848 is about 10270.5816777824. The cubic root of 105484848 is about 472.4944306614.

The spelling of 105484848 in words is "one hundred five million, four hundred eighty-four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 43 48 49 56 84 86 98 112 129 147 149 168 172 196 258 294 298 301 336 343 344 392 447 516 588 596 602 686 688 784 894 903 1029 1032 1043 1176 1192 1204 1372 1788 1806 2058 2064 2086 2107 2352 2384 2408 2744 3129 3576 3612 4116 4172 4214 4816 5488 6258 6321 6407 7152 7224 7301 8232 8344 8428 12516 12642 12814 14448 14602 14749 16464 16688 16856 19221 21903 25032 25284 25628 29204 29498 33712 38442 43806 44247 44849 50064 50568 51107 51256 58408 58996 76884 87612 88494 89698 101136 102214 102512 116816 117992 134547 153321 153768 175224 176988 179396 204428 235984 269094 306642 307536 313943 350448 353976 358792 408856 538188 613284 627886 707952 717584 817712 941829 1076376 1226568 1255772 1883658 2152752 2197601 2453136 2511544 3767316 4395202 5023088 6592803 7534632 8790404 13185606 15069264 17580808 26371212 35161616 52742424 105484848