Base | Representation |
---|---|
bin | 1000111001111100… |
… | …00110111011110000 |
3 | 110100012022111200100 |
4 | 10130332012323300 |
5 | 34242414320142 |
6 | 2110225352400 |
7 | 226322630424 |
oct | 43476067360 |
9 | 13305274610 |
10 | 4781010672 |
11 | 2033835099 |
12 | b15198700 |
13 | 5b26861c9 |
14 | 334d78b84 |
15 | 1ceaeab4c |
hex | 11cf86ef0 |
4781010672 has 60 divisors (see below), whose sum is σ = 13399559784. Its totient is φ = 1591363200.
The previous prime is 4781010653. The next prime is 4781010683. The reversal of 4781010672 is 2760101874.
4781010672 is a `hidden beast` number, since 478 + 10 + 106 + 72 = 666.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
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, 77263 + ... + 124625.
Almost surely, 24781010672 is an apocalyptic number.
It is an amenable number.
4781010672 is an abundant number, since it is smaller than the sum of its proper divisors (8618549112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4781010672 is a wasteful number, since it uses less digits than its factorization.
4781010672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48078 (or 48069 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 36.
The square root of 4781010672 is about 69144.8528236195. The cubic root of 4781010672 is about 1684.6379157824.
The spelling of 4781010672 in words is "four billion, seven hundred eighty-one million, ten thousand, six hundred seventy-two".
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