Search a number
-
+
115370752 = 28764381
BaseRepresentation
bin1101110000001…
…10101100000000
322001002102220211
412320012230000
5214013331002
615240443504
72600430610
oct670065400
9261072824
10115370752
115a13a832
1232779594
131ab95b23
1411472a40
15a1dddd7
hex6e06b00

115370752 has 36 divisors (see below), whose sum is σ = 263193616. Its totient is φ = 49443840.

The previous prime is 115370719. The next prime is 115370767. The reversal of 115370752 is 257073511.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30399 + ... + 33982.

Almost surely, 2115370752 is an apocalyptic number.

It is an amenable number.

115370752 is an abundant number, since it is smaller than the sum of its proper divisors (147822864).

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

115370752 is an frugal number, since it uses more digits than its factorization.

115370752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64404 (or 64390 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 115370752 is about 10741.0777857718. The cubic root of 115370752 is about 486.8164456314.

The spelling of 115370752 in words is "one hundred fifteen million, three hundred seventy thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 64381 128762 257524 450667 515048 901334 1030096 1802668 2060192 3605336 4120384 7210672 8240768 14421344 16481536 28842688 57685376 115370752