Base | Representation |
---|---|
bin | 10010101000001… |
… | …11011011001100 |
3 | 101220001020201110 |
4 | 21110013123030 |
5 | 310001040421 |
6 | 23301212020 |
7 | 3605154345 |
oct | 1124073314 |
9 | 356036643 |
10 | 156268236 |
11 | 80233703 |
12 | 44401010 |
13 | 264b5017 |
14 | 16a7b0cc |
15 | dabba76 |
hex | 95076cc |
156268236 has 36 divisors (see below), whose sum is σ = 384837432. Its totient is φ = 49346496.
The previous prime is 156268193. The next prime is 156268237. The reversal of 156268236 is 632862651.
It is a junction number, because it is equal to n+sod(n) for n = 156268194 and 156268203.
It is not an unprimeable number, because it can be changed into a prime (156268237) 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 11 ways as a sum of consecutive naturals, for example, 13705 + ... + 22368.
Almost surely, 2156268236 is an apocalyptic number.
It is an amenable number.
156268236 is an abundant number, since it is smaller than the sum of its proper divisors (228569196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156268236 is a wasteful number, since it uses less digits than its factorization.
156268236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36118 (or 36097 counting only the distinct ones).
The product of its digits is 103680, while the sum is 39.
The square root of 156268236 is about 12500.7294187179. The cubic root of 156268236 is about 538.6296254374.
The spelling of 156268236 in words is "one hundred fifty-six million, two hundred sixty-eight thousand, two hundred thirty-six".
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