Base | Representation |
---|---|
bin | 10010011100010000… |
… | …01110100001000000 |
3 | 221112222221101101220 |
4 | 21032020032201000 |
5 | 130234040322143 |
6 | 4314234355040 |
7 | 500230452351 |
oct | 111610164100 |
9 | 27488841356 |
10 | 9900714048 |
11 | 4220771005 |
12 | 1b0388ba80 |
13 | c1a2669a4 |
14 | 69ccb9d28 |
15 | 3ce2e9d83 |
hex | 24e20e840 |
9900714048 has 56 divisors (see below), whose sum is σ = 27736568352. Its totient is φ = 3106105344.
The previous prime is 9900714037. The next prime is 9900714059. The reversal of 9900714048 is 8404170099.
It is an interprime number because it is at equal distance from previous prime (9900714037) and next prime (9900714059).
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513390 + ... + 1519917.
Almost surely, 29900714048 is an apocalyptic number.
It is an amenable number.
9900714048 is an abundant number, since it is smaller than the sum of its proper divisors (17835854304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9900714048 is a wasteful number, since it uses less digits than its factorization.
9900714048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3033339 (or 3033329 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 42.
The square root of 9900714048 is about 99502.3318721727. The cubic root of 9900714048 is about 2147.2807915049.
The spelling of 9900714048 in words is "nine billion, nine hundred million, seven hundred fourteen thousand, forty-eight".
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