Base | Representation |
---|---|
bin | 11011111110111011… |
… | …001110011110111110 |
3 | 2212120000020122222102 |
4 | 123332323032132332 |
5 | 443013431224322 |
6 | 21445301545102 |
7 | 2112405045152 |
oct | 337673163676 |
9 | 85500218872 |
10 | 30046742462 |
11 | 1181966a370 |
12 | 59a6715192 |
13 | 2aaac7c869 |
14 | 1650735062 |
15 | baccad792 |
hex | 6feece7be |
30046742462 has 64 divisors (see below), whose sum is σ = 52222060800. Its totient is φ = 12822624000.
The previous prime is 30046742459. The next prime is 30046742483. The reversal of 30046742462 is 26424764003.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30943637 + ... + 30944607.
It is an arithmetic number, because the mean of its divisors is an integer number (815969700).
Almost surely, 230046742462 is an apocalyptic number.
30046742462 is a deficient number, since it is larger than the sum of its proper divisors (22175318338).
30046742462 is a wasteful number, since it uses less digits than its factorization.
30046742462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1593.
The product of its (nonzero) digits is 193536, while the sum is 38.
The spelling of 30046742462 in words is "thirty billion, forty-six million, seven hundred forty-two thousand, four hundred sixty-two".
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