Base | Representation |
---|---|
bin | 11110110000011010… |
… | …100111111100000100 |
3 | 10011020112111110211200 |
4 | 132300122213330010 |
5 | 1020113240243140 |
6 | 23100554302500 |
7 | 2246243650644 |
oct | 366032477404 |
9 | 104215443750 |
10 | 33024540420 |
11 | 13007546013 |
12 | 6497a27a30 |
13 | 3163b8c5a1 |
14 | 1853ddc524 |
15 | cd4419030 |
hex | 7b06a7f04 |
33024540420 has 36 divisors (see below), whose sum is σ = 100174439820. Its totient is φ = 8806544064.
The previous prime is 33024540401. The next prime is 33024540431. The reversal of 33024540420 is 2404542033.
It can be written as a sum of positive squares in 2 ways, for example, as 20350734336 + 12673806084 = 142656^2 + 112578^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91734655 + ... + 91735014.
Almost surely, 233024540420 is an apocalyptic number.
33024540420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
33024540420 is an abundant number, since it is smaller than the sum of its proper divisors (67149899400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33024540420 is a wasteful number, since it uses less digits than its factorization.
33024540420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183469684 (or 183469679 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The spelling of 33024540420 in words is "thirty-three billion, twenty-four million, five hundred forty thousand, four hundred twenty".
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