Base | Representation |
---|---|
bin | 1110000010100100010111… |
… | …00001011001101101101000 |
3 | 11001022120122120101011210100 |
4 | 13001102023201121231220 |
5 | 13021322102310301434 |
6 | 145355325113345400 |
7 | 6334420343320605 |
oct | 701221341315550 |
9 | 131276576334710 |
10 | 30874565712744 |
11 | 99239144a0436 |
12 | 3567845708260 |
13 | 142c5c7707030 |
14 | 78a4a085b6ac |
15 | 3881b944a699 |
hex | 1c148b859b68 |
30874565712744 has 96 divisors (see below), whose sum is σ = 94790333383200. Its totient is φ = 8999873400960.
The previous prime is 30874565712719. The next prime is 30874565712769. The reversal of 30874565712744 is 44721756547803.
30874565712744 is a `hidden beast` number, since 3 + 0 + 8 + 7 + 4 + 56 + 571 + 2 + 7 + 4 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (30874565712719) and next prime (30874565712769).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 868025562 + ... + 868061129.
It is an arithmetic number, because the mean of its divisors is an integer number (987399306075).
Almost surely, 230874565712744 is an apocalyptic number.
It is an amenable number.
30874565712744 is an abundant number, since it is smaller than the sum of its proper divisors (63915767670456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30874565712744 is a wasteful number, since it uses less digits than its factorization.
30874565712744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1736086735 (or 1736086728 counting only the distinct ones).
The product of its (nonzero) digits is 158054400, while the sum is 63.
The spelling of 30874565712744 in words is "thirty trillion, eight hundred seventy-four billion, five hundred sixty-five million, seven hundred twelve thousand, seven hundred forty-four".
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