Base | Representation |
---|---|
bin | 101010011111000… |
… | …000101100110110 |
3 | 1211200012120221000 |
4 | 222133000230312 |
5 | 2424432204111 |
6 | 154421104130 |
7 | 23443315443 |
oct | 5237005466 |
9 | 1750176830 |
10 | 712772406 |
11 | 336383505 |
12 | 17a858046 |
13 | b4891b28 |
14 | 6a9409ca |
15 | 42896c56 |
hex | 2a7c0b36 |
712772406 has 16 divisors (see below), whose sum is σ = 1583938800. Its totient is φ = 237590784.
The previous prime is 712772371. The next prime is 712772483. The reversal of 712772406 is 604277217.
It is a happy number.
712772406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6599691 + ... + 6599798.
It is an arithmetic number, because the mean of its divisors is an integer number (98996175).
Almost surely, 2712772406 is an apocalyptic number.
712772406 is an abundant number, since it is smaller than the sum of its proper divisors (871166394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
712772406 is a wasteful number, since it uses less digits than its factorization.
712772406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13199500 (or 13199494 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 36.
The square root of 712772406 is about 26697.7977743484. The cubic root of 712772406 is about 893.2718046593.
The spelling of 712772406 in words is "seven hundred twelve million, seven hundred seventy-two thousand, four hundred six".
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