Base | Representation |
---|---|
bin | 10010101010110… |
… | …01000110010000 |
3 | 101220200020121112 |
4 | 21111121012100 |
5 | 310042242033 |
6 | 23312312452 |
7 | 3611046560 |
oct | 1125310620 |
9 | 356606545 |
10 | 156602768 |
11 | 80441a83 |
12 | 44542728 |
13 | 265a137a |
14 | 16b26da0 |
15 | db35c48 |
hex | 9559190 |
156602768 has 40 divisors (see below), whose sum is σ = 361845888. Its totient is φ = 64196352.
The previous prime is 156602767. The next prime is 156602773. The reversal of 156602768 is 867206651.
156602768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (156602767) by changing a digit.
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, 27821 + ... + 32972.
Almost surely, 2156602768 is an apocalyptic number.
It is an amenable number.
156602768 is an abundant number, since it is smaller than the sum of its proper divisors (205243120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156602768 is a wasteful number, since it uses less digits than its factorization.
156602768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60831 (or 60825 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 156602768 is about 12514.1027644814. The cubic root of 156602768 is about 539.0137095036.
The spelling of 156602768 in words is "one hundred fifty-six million, six hundred two thousand, seven hundred sixty-eight".
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