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152107215983 = 1373420126371
BaseRepresentation
bin1000110110101001001…
…0111110110001101111
3112112121121120011202222
42031222102332301233
54443003421402413
6153513241305555
713663234001042
oct2155222766157
9475547504688
10152107215983
1159565615768
12255904952bb
1311460cc5918
14750d598c59
153e53abeb08
hex236a4bec6f

152107215983 has 8 divisors (see below), whose sum is σ = 152260007856. Its totient is φ = 151954488000.

The previous prime is 152107215889. The next prime is 152107216007. The reversal of 152107215983 is 389512701251.

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 152107215983 - 214 = 152107199599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152107215283) 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, 5754788 + ... + 5781158.

It is an arithmetic number, because the mean of its divisors is an integer number (19032500982).

Almost surely, 2152107215983 is an apocalyptic number.

152107215983 is a deficient number, since it is larger than the sum of its proper divisors (152791873).

152107215983 is a wasteful number, since it uses less digits than its factorization.

152107215983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31945.

The product of its (nonzero) digits is 151200, while the sum is 44.

The spelling of 152107215983 in words is "one hundred fifty-two billion, one hundred seven million, two hundred fifteen thousand, nine hundred eighty-three".

Divisors: 1 1373 4201 26371 5767973 36207383 110784571 152107215983