Base | Representation |
---|---|
bin | 1111011111000110… |
… | …0010110100100000 |
3 | 101201201001110010200 |
4 | 3313301202310200 |
5 | 32003140210112 |
6 | 1524254025200 |
7 | 205004402001 |
oct | 36761426440 |
9 | 11651043120 |
10 | 4156960032 |
11 | 184354a665 |
12 | 9801a8200 |
13 | 5132b9584 |
14 | 2b61311a8 |
15 | 194e2bcdc |
hex | f7c62d20 |
4156960032 has 72 divisors (see below), whose sum is σ = 11929897980. Its totient is φ = 1372930560.
The previous prime is 4156960001. The next prime is 4156960091. The reversal of 4156960032 is 2300696514.
It is a happy number.
4156960032 is a `hidden beast` number, since 4 + 1 + 569 + 60 + 0 + 32 = 666.
4156960032 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 2 ways, for example, as 4034282256 + 122677776 = 63516^2 + 11076^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34819 + ... + 97602.
Almost surely, 24156960032 is an apocalyptic number.
It is an amenable number.
4156960032 is an abundant number, since it is smaller than the sum of its proper divisors (7772937948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4156960032 is a wasteful number, since it uses less digits than its factorization.
4156960032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132546 (or 132535 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 4156960032 is about 64474.4913279663. The cubic root of 4156960032 is about 1607.8984490706.
The spelling of 4156960032 in words is "four billion, one hundred fifty-six million, nine hundred sixty thousand, thirty-two".
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