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152031595641 = 3491103212217
BaseRepresentation
bin1000110110010111001…
…0100000110001111001
3112112102100021021011120
42031211302200301321
54442330042030031
6153501540415453
713661325145422
oct2154562406171
9475370237146
10152031595641
1159526966012
122556b0a7589
131144b439b63
147503512649
153e4c133a96
hex2365ca0c79

152031595641 has 8 divisors (see below), whose sum is σ = 203121645024. Its totient is φ = 101147971680.

The previous prime is 152031595633. The next prime is 152031595673. The reversal of 152031595641 is 146595130251.

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

It is not a de Polignac number, because 152031595641 - 23 = 152031595633 is a prime.

It is a super-2 number, since 2×1520315956412 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152031595593 and 152031595602.

It is not an unprimeable number, because it can be changed into a prime (152031595601) 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, 51604636 + ... + 51607581.

It is an arithmetic number, because the mean of its divisors is an integer number (25390205628).

Almost surely, 2152031595641 is an apocalyptic number.

It is an amenable number.

152031595641 is a deficient number, since it is larger than the sum of its proper divisors (51090049383).

152031595641 is a wasteful number, since it uses less digits than its factorization.

152031595641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103212711.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 152031595641 in words is "one hundred fifty-two billion, thirty-one million, five hundred ninety-five thousand, six hundred forty-one".

Divisors: 1 3 491 1473 103212217 309636651 50677198547 152031595641