Base | Representation |
---|---|
bin | 10010100011000… |
… | …10010111001000 |
3 | 101211202220021201 |
4 | 21101202113020 |
5 | 304312422021 |
6 | 23234513544 |
7 | 3566340250 |
oct | 1121422710 |
9 | 354686251 |
10 | 155592136 |
11 | 7a911747 |
12 | 441358b4 |
13 | 2630936b |
14 | 16942960 |
15 | d9d6591 |
hex | 94625c8 |
155592136 has 32 divisors (see below), whose sum is σ = 334224000. Its totient is φ = 66519936.
The previous prime is 155592119. The next prime is 155592149. The reversal of 155592136 is 631295551.
It is a junction number, because it is equal to n+sod(n) for n = 155592095 and 155592104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21420 + ... + 27748.
It is an arithmetic number, because the mean of its divisors is an integer number (10444500).
Almost surely, 2155592136 is an apocalyptic number.
It is an amenable number.
155592136 is an abundant number, since it is smaller than the sum of its proper divisors (178631864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155592136 is a wasteful number, since it uses less digits than its factorization.
155592136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6781 (or 6777 counting only the distinct ones).
The product of its digits is 40500, while the sum is 37.
The square root of 155592136 is about 12473.6576832940. The cubic root of 155592136 is about 537.8517024685.
The spelling of 155592136 in words is "one hundred fifty-five million, five hundred ninety-two thousand, one hundred thirty-six".
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