Base | Representation |
---|---|
bin | 10010001000101… |
… | …10101010011111 |
3 | 101121021022211200 |
4 | 21010112222133 |
5 | 302421330401 |
6 | 23032450543 |
7 | 3525065133 |
oct | 1104265237 |
9 | 347238750 |
10 | 152136351 |
11 | 78971324 |
12 | 42b49a53 |
13 | 25699413 |
14 | 162c33c3 |
15 | d552686 |
hex | 9116a9f |
152136351 has 6 divisors (see below), whose sum is σ = 219752520. Its totient is φ = 101424228.
The previous prime is 152136343. The next prime is 152136353. The reversal of 152136351 is 153631251.
152136351 is a `hidden beast` number, since 1 + 5 + 21 + 3 + 635 + 1 = 666.
152136351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 152136351 - 23 = 152136343 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152136353) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8452011 + ... + 8452028.
It is an arithmetic number, because the mean of its divisors is an integer number (36625420).
Almost surely, 2152136351 is an apocalyptic number.
152136351 is a deficient number, since it is larger than the sum of its proper divisors (67616169).
152136351 is a wasteful number, since it uses less digits than its factorization.
152136351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16904045 (or 16904042 counting only the distinct ones).
The product of its digits is 2700, while the sum is 27.
The square root of 152136351 is about 12334.3565296289. The cubic root of 152136351 is about 533.8398606628.
It can be divided in two parts, 152 and 136351, that added together give a triangular number (136503 = T522).
The spelling of 152136351 in words is "one hundred fifty-two million, one hundred thirty-six thousand, three hundred fifty-one".
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