Base | Representation |
---|---|
bin | 11100000000100110… |
… | …101000100010001111 |
3 | 2212121222020010220102 |
4 | 130000212220202033 |
5 | 443043133223300 |
6 | 21452145241315 |
7 | 2113166264021 |
oct | 340046504217 |
9 | 85558203812 |
10 | 30074898575 |
11 | 11833550487 |
12 | 59b403323b |
13 | 2ab3a5a497 |
14 | 1654384011 |
15 | bb04c10d5 |
hex | 7009a888f |
30074898575 has 24 divisors (see below), whose sum is σ = 37625925120. Its totient is φ = 23845449600.
The previous prime is 30074898541. The next prime is 30074898583. The reversal of 30074898575 is 57589847003.
It is not a de Polignac number, because 30074898575 - 28 = 30074898319 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30074898575.
It is a congruent number.
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, 3389645 + ... + 3398505.
It is an arithmetic number, because the mean of its divisors is an integer number (1567746880).
Almost surely, 230074898575 is an apocalyptic number.
30074898575 is a deficient number, since it is larger than the sum of its proper divisors (7551026545).
30074898575 is a wasteful number, since it uses less digits than its factorization.
30074898575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10067 (or 10062 counting only the distinct ones).
The product of its (nonzero) digits is 8467200, while the sum is 56.
The spelling of 30074898575 in words is "thirty billion, seventy-four million, eight hundred ninety-eight thousand, five hundred seventy-five".
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