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157713706156 = 22352911172691
BaseRepresentation
bin1001001011100001111…
…0000010110010101100
3120002002100011101110011
42102320132002302230
510040444202044111
6200241440023004
714252202245326
oct2227036026254
9502070141404
10157713706156
1160982303816
1226696001a64
1311b456b3226
1478c2012616
154180dc7021
hex24b8782cac

157713706156 has 12 divisors (see below), whose sum is σ = 276077219320. Its totient is φ = 78834500640.

The previous prime is 157713706141. The next prime is 157713706159. The reversal of 157713706156 is 651607317751.

It is a super-3 number, since 3×1577137061563 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (157713706159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5572230 + ... + 5600461.

Almost surely, 2157713706156 is an apocalyptic number.

It is an amenable number.

157713706156 is a deficient number, since it is larger than the sum of its proper divisors (118363513164).

157713706156 is a wasteful number, since it uses less digits than its factorization.

157713706156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11176224 (or 11176222 counting only the distinct ones).

The product of its (nonzero) digits is 926100, while the sum is 49.

The spelling of 157713706156 in words is "one hundred fifty-seven billion, seven hundred thirteen million, seven hundred six thousand, one hundred fifty-six".

Divisors: 1 2 4 3529 7058 14116 11172691 22345382 44690764 39428426539 78856853078 157713706156