Base | Representation |
---|---|
bin | 10010101010011… |
… | …01011100101010 |
3 | 101220120211011012 |
4 | 21111031130222 |
5 | 310034230200 |
6 | 23311303522 |
7 | 3610460501 |
oct | 1125153452 |
9 | 356524135 |
10 | 156555050 |
11 | 8040a143 |
12 | 4451aba2 |
13 | 26585732 |
14 | 16b13838 |
15 | db26a35 |
hex | 954d72a |
156555050 has 48 divisors (see below), whose sum is σ = 304500600. Its totient is φ = 59808000.
The previous prime is 156555019. The next prime is 156555083. The reversal of 156555050 is 50555651.
156555050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 41357761 + 115197289 = 6431^2 + 10733^2 .
It is a junction number, because it is equal to n+sod(n) for n = 156554998 and 156555016.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145916 + ... + 146984.
Almost surely, 2156555050 is an apocalyptic number.
156555050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
156555050 is a deficient number, since it is larger than the sum of its proper divisors (147945550).
156555050 is a wasteful number, since it uses less digits than its factorization.
156555050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1211 (or 1206 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 32.
The square root of 156555050 is about 12512.1960502543. The cubic root of 156555050 is about 538.9589568123.
The spelling of 156555050 in words is "one hundred fifty-six million, five hundred fifty-five thousand, fifty".
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