Base | Representation |
---|---|
bin | 1001000111001100111… |
… | …1010000011110101000 |
3 | 112222002101120212111100 |
4 | 2101303033100132220 |
5 | 10031104330432102 |
6 | 155530305001400 |
7 | 14211336522303 |
oct | 2216317203650 |
9 | 488071525440 |
10 | 156552202152 |
11 | 60436700655 |
12 | 26411023260 |
13 | 119bbb79b58 |
14 | 7811a63b3a |
15 | 4113e42a1c |
hex | 24733d07a8 |
156552202152 has 48 divisors (see below), whose sum is σ = 426446422740. Its totient is φ = 51882421248.
The previous prime is 156552202133. The next prime is 156552202223. The reversal of 156552202152 is 251202255651.
156552202152 is a `hidden beast` number, since 1 + 5 + 65 + 522 + 0 + 21 + 52 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 133565397156 + 22986804996 = 365466^2 + 151614^2 .
It is a super-2 number, since 2×1565522021522 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6271753 + ... + 6296664.
Almost surely, 2156552202152 is an apocalyptic number.
156552202152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
156552202152 is an abundant number, since it is smaller than the sum of its proper divisors (269894220588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156552202152 is a wasteful number, since it uses less digits than its factorization.
156552202152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12568602 (or 12568595 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 36.
The spelling of 156552202152 in words is "one hundred fifty-six billion, five hundred fifty-two million, two hundred two thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •