Base | Representation |
---|---|
bin | 1000110110101001001… |
… | …0111110110001101111 |
3 | 112112121121120011202222 |
4 | 2031222102332301233 |
5 | 4443003421402413 |
6 | 153513241305555 |
7 | 13663234001042 |
oct | 2155222766157 |
9 | 475547504688 |
10 | 152107215983 |
11 | 59565615768 |
12 | 255904952bb |
13 | 11460cc5918 |
14 | 750d598c59 |
15 | 3e53abeb08 |
hex | 236a4bec6f |
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".
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