Base | Representation |
---|---|
bin | 1001000101101000100… |
… | …1011001010011101100 |
3 | 112221000001110112012021 |
4 | 2101122021121103230 |
5 | 10024224044010202 |
6 | 155420430115524 |
7 | 14165035413052 |
oct | 2213211312354 |
9 | 487001415167 |
10 | 156131235052 |
11 | 60240014861 |
12 | 2631404bba4 |
13 | 119528a6bb0 |
14 | 77b1ba21d2 |
15 | 40dbedba37 |
hex | 245a2594ec |
156131235052 has 24 divisors (see below), whose sum is σ = 294282203936. Its totient is φ = 72052028928.
The previous prime is 156131234983. The next prime is 156131235067. The reversal of 156131235052 is 250532131651.
It is a junction number, because it is equal to n+sod(n) for n = 156131234999 and 156131235017.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276028 + ... + 623260.
Almost surely, 2156131235052 is an apocalyptic number.
It is an amenable number.
156131235052 is a deficient number, since it is larger than the sum of its proper divisors (138150968884).
156131235052 is a wasteful number, since it uses less digits than its factorization.
156131235052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355897 (or 355895 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 34.
The spelling of 156131235052 in words is "one hundred fifty-six billion, one hundred thirty-one million, two hundred thirty-five thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •