Base | Representation |
---|---|
bin | 10010001100101… |
… | …11010001100000 |
3 | 101122021002110020 |
4 | 21012113101200 |
5 | 303040210021 |
6 | 23052033440 |
7 | 3532421013 |
oct | 1106272140 |
9 | 348232406 |
10 | 152663136 |
11 | 791a108a |
12 | 43162880 |
13 | 25822122 |
14 | 163bd37a |
15 | d6087c6 |
hex | 9197460 |
152663136 has 24 divisors (see below), whose sum is σ = 400740984. Its totient is φ = 50887680.
The previous prime is 152663129. The next prime is 152663141. The reversal of 152663136 is 631366251.
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 152663097 and 152663106.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 795025 + ... + 795216.
It is an arithmetic number, because the mean of its divisors is an integer number (16697541).
Almost surely, 2152663136 is an apocalyptic number.
152663136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
152663136 is an abundant number, since it is smaller than the sum of its proper divisors (248077848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152663136 is a wasteful number, since it uses less digits than its factorization.
152663136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1590254 (or 1590246 counting only the distinct ones).
The product of its digits is 19440, while the sum is 33.
The square root of 152663136 is about 12355.6924532784. The cubic root of 152663136 is about 534.4553061075.
The spelling of 152663136 in words is "one hundred fifty-two million, six hundred sixty-three thousand, one hundred thirty-six".
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