Search a number
-
+
157183096 = 23727710133
BaseRepresentation
bin10010101111001…
…10110001111000
3101221202201200011
421113212301320
5310214324341
623332551304
73616014520
oct1127466170
9357681604
10157183096
11807a8a94
1244782534
1326745565
1416c38680
15dbecb81
hex95e6c78

157183096 has 32 divisors (see below), whose sum is σ = 338070240. Its totient is φ = 67114368.

The previous prime is 157183063. The next prime is 157183109. The reversal of 157183096 is 690381751.

157183096 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10446 + ... + 20578.

It is an arithmetic number, because the mean of its divisors is an integer number (10564695).

Almost surely, 2157183096 is an apocalyptic number.

It is an amenable number.

157183096 is an abundant number, since it is smaller than the sum of its proper divisors (180887144).

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

157183096 is a wasteful number, since it uses less digits than its factorization.

157183096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423 (or 10419 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 157183096 is about 12537.2682830033. The cubic root of 157183096 is about 539.6787023285.

The spelling of 157183096 in words is "one hundred fifty-seven million, one hundred eighty-three thousand, ninety-six".

Divisors: 1 2 4 7 8 14 28 56 277 554 1108 1939 2216 3878 7756 10133 15512 20266 40532 70931 81064 141862 283724 567448 2806841 5613682 11227364 19647887 22454728 39295774 78591548 157183096