Base | Representation |
---|---|
bin | 10010101000000… |
… | …11011111001000 |
3 | 101220000102120222 |
4 | 21110003133020 |
5 | 310000031404 |
6 | 23301005212 |
7 | 3605056331 |
oct | 1124033710 |
9 | 356012528 |
10 | 156252104 |
11 | 80222578 |
12 | 443b3808 |
13 | 264aa888 |
14 | 16a75288 |
15 | dab6dbe |
hex | 95037c8 |
156252104 has 16 divisors (see below), whose sum is σ = 293913420. Its totient is φ = 77875200.
The previous prime is 156252101. The next prime is 156252113. The reversal of 156252104 is 401252651.
It can be written as a sum of positive squares in 2 ways, for example, as 156000100 + 252004 = 12490^2 + 502^2 .
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (156252101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28697 + ... + 33704.
Almost surely, 2156252104 is an apocalyptic number.
It is an amenable number.
156252104 is a deficient number, since it is larger than the sum of its proper divisors (137661316).
156252104 is a wasteful number, since it uses less digits than its factorization.
156252104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62720 (or 62716 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 156252104 is about 12500.0841597167. The cubic root of 156252104 is about 538.6110900601.
The spelling of 156252104 in words is "one hundred fifty-six million, two hundred fifty-two thousand, one hundred four".
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