Search a number
-
+
48373489192 = 2376779163199
BaseRepresentation
bin101101000011010010…
…001101111000101000
311121212020020212020211
4231003102031320220
51243032103123232
634120015430504
73331511605510
oct550322157050
9147766225224
1048373489192
1119573634446
129460225434
13473bab41b2
1424ac6d8840
1513d1baaa47
hexb4348de28

48373489192 has 64 divisors (see below), whose sum is σ = 106536960000. Its totient is φ = 20163439296.

The previous prime is 48373489187. The next prime is 48373489231. The reversal of 48373489192 is 29198437384.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214809 + ... + 378007.

It is an arithmetic number, because the mean of its divisors is an integer number (1664640000).

Almost surely, 248373489192 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 48373489192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53268480000).

48373489192 is an abundant number, since it is smaller than the sum of its proper divisors (58163470808).

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

48373489192 is a wasteful number, since it uses less digits than its factorization.

48373489192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163358 (or 163354 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 58.

The spelling of 48373489192 in words is "forty-eight billion, three hundred seventy-three million, four hundred eighty-nine thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 56 67 79 134 158 268 316 469 536 553 632 938 1106 1876 2212 3752 4424 5293 10586 21172 37051 42344 74102 148204 163199 296408 326398 652796 1142393 1305592 2284786 4569572 9139144 10934333 12892721 21868666 25785442 43737332 51570884 76540331 87474664 90249047 103141768 153080662 180498094 306161324 360996188 612322648 721992376 863812307 1727624614 3455249228 6046686149 6910498456 12093372298 24186744596 48373489192