Base | Representation |
---|---|
bin | 11011101101010001… |
… | …10000010010100010 |
3 | 1102101200111101020100 |
4 | 31312220300102202 |
5 | 220431034000210 |
6 | 10500021123230 |
7 | 1034423636424 |
oct | 156650602242 |
9 | 42350441210 |
10 | 14875296930 |
11 | 634379882a |
12 | 2a71859516 |
13 | 1530a66560 |
14 | a11842814 |
15 | 5c0dd05c0 |
hex | 376a304a2 |
14875296930 has 48 divisors (see below), whose sum is σ = 41650834680. Its totient is φ = 3661611264.
The previous prime is 14875296929. The next prime is 14875296949. The reversal of 14875296930 is 3969257841.
14875296930 is a `hidden beast` number, since 1 + 4 + 87 + 529 + 6 + 9 + 30 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 12763802529 + 2111494401 = 112977^2 + 45951^2 .
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, 6355795 + ... + 6358134.
It is a 1-persistent number, because it is pandigital, but 2⋅14875296930 = 29750593860 is not.
Almost surely, 214875296930 is an apocalyptic number.
14875296930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14875296930 is an abundant number, since it is smaller than the sum of its proper divisors (26775537750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14875296930 is a wasteful number, since it uses less digits than its factorization.
14875296930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12713955 (or 12713952 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The spelling of 14875296930 in words is "fourteen billion, eight hundred seventy-five million, two hundred ninety-six thousand, nine hundred thirty".
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