Search a number
-
+
152228934013 = 1328051417451
BaseRepresentation
bin1000110111000110001…
…1010011000101111101
3112112221002121002112011
42031301203103011331
54443231101342023
6153533310211221
713666242406102
oct2156143230575
9475832532464
10152228934013
11596182a0282
12256051b3b11
13114802a1820
147521800aa9
153e5e61450d
hex23718d317d

152228934013 has 8 divisors (see below), whose sum is σ = 163945089056. Its totient is φ = 140513670000.

The previous prime is 152228934007. The next prime is 152228934019. The reversal of 152228934013 is 310439822251.

It is an interprime number because it is at equal distance from previous prime (152228934007) and next prime (152228934019).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-152228934013 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 (152228934019) 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, 155938 + ... + 573388.

It is an arithmetic number, because the mean of its divisors is an integer number (20493136132).

Almost surely, 2152228934013 is an apocalyptic number.

152228934013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

152228934013 is a deficient number, since it is larger than the sum of its proper divisors (11716155043).

152228934013 is a wasteful number, since it uses less digits than its factorization.

152228934013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445515.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 152228934013 in words is "one hundred fifty-two billion, two hundred twenty-eight million, nine hundred thirty-four thousand, thirteen".

Divisors: 1 13 28051 364663 417451 5426863 11709918001 152228934013