Base | Representation |
---|---|
bin | 10010101010100… |
… | …10110100011100 |
3 | 101220121221100002 |
4 | 21111102310130 |
5 | 310040431202 |
6 | 23311553432 |
7 | 3610611602 |
oct | 1125226434 |
9 | 356557302 |
10 | 156577052 |
11 | 80424725 |
12 | 4452b878 |
13 | 26592758 |
14 | 16b1b872 |
15 | db2d302 |
hex | 9552d1c |
156577052 has 24 divisors (see below), whose sum is σ = 282744000. Its totient is φ = 75830976.
The previous prime is 156577051. The next prime is 156577111. The reversal of 156577052 is 250775651.
156577052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 156576997 and 156577015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156577051) 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 7 ways as a sum of consecutive naturals, for example, 12074 + ... + 21422.
It is an arithmetic number, because the mean of its divisors is an integer number (11781000).
Almost surely, 2156577052 is an apocalyptic number.
It is an amenable number.
156577052 is a deficient number, since it is larger than the sum of its proper divisors (126166948).
156577052 is a wasteful number, since it uses less digits than its factorization.
156577052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9485 (or 9483 counting only the distinct ones).
The product of its (nonzero) digits is 73500, while the sum is 38.
The square root of 156577052 is about 12513.0752415224. The cubic root of 156577052 is about 538.9842037770.
The spelling of 156577052 in words is "one hundred fifty-six million, five hundred seventy-seven thousand, fifty-two".
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