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10157652607 = 291801194483
BaseRepresentation
bin10010111010111000…
…10111101001111111
3222012220102012211211
421131130113221333
5131300324340412
64355533425251
7506500423354
oct113534275177
928186365754
1010157652607
114342803823
121b7593b227
13c5b56863b
146c508062b
153e6b4eca7
hex25d717a7f

10157652607 has 8 divisors (see below), whose sum is σ = 10513805040. Its totient is φ = 9801892800.

The previous prime is 10157652497. The next prime is 10157652611. The reversal of 10157652607 is 70625675101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10157652607 - 215 = 10157619839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10157652607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10157652647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45013 + ... + 149470.

It is an arithmetic number, because the mean of its divisors is an integer number (1314225630).

Almost surely, 210157652607 is an apocalyptic number.

10157652607 is a deficient number, since it is larger than the sum of its proper divisors (356152433).

10157652607 is a wasteful number, since it uses less digits than its factorization.

10157652607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196313.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 10157652607 in words is "ten billion, one hundred fifty-seven million, six hundred fifty-two thousand, six hundred seven".

Divisors: 1 29 1801 52229 194483 5640007 350263883 10157652607