Base | Representation |
---|---|
bin | 10010001100111… |
… | …01110110101111 |
3 | 101122022110102201 |
4 | 21012131312233 |
5 | 303042040340 |
6 | 23052402331 |
7 | 3532562425 |
oct | 1106356657 |
9 | 348273381 |
10 | 152690095 |
11 | 7920a368 |
12 | 431763a7 |
13 | 2583148c |
14 | 163c9115 |
15 | d61179a |
hex | 919ddaf |
152690095 has 8 divisors (see below), whose sum is σ = 183350880. Its totient is φ = 122070240.
The previous prime is 152690093. The next prime is 152690117. The reversal of 152690095 is 590096251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152690095 - 21 = 152690093 is a prime.
It is a super-2 number, since 2×1526900952 = 46628530222218050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152690093) 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 7 ways as a sum of consecutive naturals, for example, 1315 + ... + 17524.
It is an arithmetic number, because the mean of its divisors is an integer number (22918860).
Almost surely, 2152690095 is an apocalyptic number.
152690095 is a deficient number, since it is larger than the sum of its proper divisors (30660785).
152690095 is a wasteful number, since it uses less digits than its factorization.
152690095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20465.
The product of its (nonzero) digits is 24300, while the sum is 37.
The square root of 152690095 is about 12356.7833597583. The cubic root of 152690095 is about 534.4867643297.
The spelling of 152690095 in words is "one hundred fifty-two million, six hundred ninety thousand, ninety-five".
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