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152675101 = 1091400689
BaseRepresentation
bin10010001100110…
…10001100011101
3101122021200212101
421012122030131
5303041100401
623052205101
73532500625
oct1106321435
9348250771
10152675101
11791aa077
1243169791
13258276c7
14163c3885
15d60c101
hex919a31d

152675101 has 4 divisors (see below), whose sum is σ = 154075900. Its totient is φ = 151274304.

The previous prime is 152675099. The next prime is 152675123. The reversal of 152675101 is 101576251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 65626201 + 87048900 = 8101^2 + 9330^2 .

It is a cyclic number.

It is not a de Polignac number, because 152675101 - 21 = 152675099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152675101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152675141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700236 + ... + 700453.

It is an arithmetic number, because the mean of its divisors is an integer number (38518975).

Almost surely, 2152675101 is an apocalyptic number.

It is an amenable number.

152675101 is a deficient number, since it is larger than the sum of its proper divisors (1400799).

152675101 is a wasteful number, since it uses less digits than its factorization.

152675101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400798.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 152675101 is about 12356.1766335708. The cubic root of 152675101 is about 534.4692684188.

The spelling of 152675101 in words is "one hundred fifty-two million, six hundred seventy-five thousand, one hundred one".

Divisors: 1 109 1400689 152675101