Base | Representation |
---|---|
bin | 10011000000001100… |
… | …10011111110000000 |
3 | 222100000020120002202 |
4 | 21200012103332000 |
5 | 131343230430414 |
6 | 4404204332332 |
7 | 510551200052 |
oct | 114006237600 |
9 | 28300216082 |
10 | 10202201984 |
11 | 4365971397 |
12 | 1b888440a8 |
13 | c67865b10 |
14 | 6cad598d2 |
15 | 3ea9ee9de |
hex | 260193f80 |
10202201984 has 32 divisors (see below), whose sum is σ = 21888141240. Its totient is φ = 4708707840.
The previous prime is 10202201939. The next prime is 10202202011. The reversal of 10202201984 is 48910220201.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063902 + ... + 3067229.
Almost surely, 210202201984 is an apocalyptic number.
It is an amenable number.
10202201984 is an abundant number, since it is smaller than the sum of its proper divisors (11685939256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202201984 is an equidigital number, since it uses as much as digits as its factorization.
10202201984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6131158 (or 6131146 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 29.
The spelling of 10202201984 in words is "ten billion, two hundred two million, two hundred one thousand, nine hundred eighty-four".
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