Base | Representation |
---|---|
bin | 1001001001100100… |
… | …00000110010000100 |
3 | 110200022220101002200 |
4 | 10210302000302010 |
5 | 40024441314401 |
6 | 2131230234500 |
7 | 232503541164 |
oct | 44462006204 |
9 | 13608811080 |
10 | 4912057476 |
11 | 20a0801537 |
12 | b51055a30 |
13 | 60387a2b1 |
14 | 34852c5a4 |
15 | 1db384686 |
hex | 124c80c84 |
4912057476 has 18 divisors (see below), whose sum is σ = 12416589822. Its totient is φ = 1637352480.
The previous prime is 4912057471. The next prime is 4912057489. The reversal of 4912057476 is 6747502194.
4912057476 is a `hidden beast` number, since 4 + 9 + 1 + 2 + 0 + 574 + 76 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3341996100 + 1570061376 = 57810^2 + 39624^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is not an unprimeable number, because it can be changed into a prime (4912057471) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68222985 + ... + 68223056.
Almost surely, 24912057476 is an apocalyptic number.
It is an amenable number.
4912057476 is an abundant number, since it is smaller than the sum of its proper divisors (7504532346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4912057476 is a wasteful number, since it uses less digits than its factorization.
4912057476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136446051 (or 136446046 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 45.
The square root of 4912057476 is about 70086.0719116145. The cubic root of 4912057476 is about 1699.8912820901.
The spelling of 4912057476 in words is "four billion, nine hundred twelve million, fifty-seven thousand, four hundred seventy-six".
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