Base | Representation |
---|---|
bin | 10011000000000011… |
… | …01111000000000000 |
3 | 222022220222121000022 |
4 | 21200001233000000 |
5 | 131342424030414 |
6 | 4404122513012 |
7 | 510535041365 |
oct | 114001570000 |
9 | 28286877008 |
10 | 10201001984 |
11 | 4365221858 |
12 | 1b88365768 |
13 | c67535864 |
14 | 6cab2646c |
15 | 3ea86418e |
hex | 26006f000 |
10201001984 has 26 divisors (see below), whose sum is σ = 20399521680. Its totient is φ = 5100498944.
The previous prime is 10201001983. The next prime is 10201001999. The reversal of 10201001984 is 48910010201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10201001983) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1241144 + ... + 1249335.
Almost surely, 210201001984 is an apocalyptic number.
It is an amenable number.
10201001984 is a deficient number, since it is larger than the sum of its proper divisors (10198519696).
10201001984 is an frugal number, since it uses more digits than its factorization.
10201001984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2490503 (or 2490481 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 26.
The spelling of 10201001984 in words is "ten billion, two hundred one million, one thousand, nine hundred eighty-four".
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