Base | Representation |
---|---|
bin | 1000110111011110101… |
… | …0100110100101111101 |
3 | 112120012020121121022212 |
4 | 2031313222212211331 |
5 | 4443433331342224 |
6 | 153551412550205 |
7 | 14001626326613 |
oct | 2156752464575 |
9 | 476166547285 |
10 | 152331512189 |
11 | 5967019282a |
12 | 25633622365 |
13 | 1149860897c |
14 | 75312a36b3 |
15 | 3e68627d0e |
hex | 2377aa697d |
152331512189 has 16 divisors (see below), whose sum is σ = 157338356736. Its totient is φ = 147373732800.
The previous prime is 152331512143. The next prime is 152331512197. The reversal of 152331512189 is 981215133251.
It is a cyclic number.
It is not a de Polignac number, because 152331512189 - 28 = 152331511933 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 (152331512089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5017124 + ... + 5047394.
It is an arithmetic number, because the mean of its divisors is an integer number (9833647296).
Almost surely, 2152331512189 is an apocalyptic number.
It is an amenable number.
152331512189 is a deficient number, since it is larger than the sum of its proper divisors (5006844547).
152331512189 is a wasteful number, since it uses less digits than its factorization.
152331512189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31076.
The product of its digits is 64800, while the sum is 41.
The spelling of 152331512189 in words is "one hundred fifty-two billion, three hundred thirty-one million, five hundred twelve thousand, one hundred eighty-nine".
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