Base | Representation |
---|---|
bin | 11100000010001010… |
… | …101000100010100100 |
3 | 2212200210112222022220 |
4 | 130002022220202210 |
5 | 443121341103441 |
6 | 21454523152340 |
7 | 2113635144633 |
oct | 340212504244 |
9 | 85623488286 |
10 | 30101112996 |
11 | 11847325799 |
12 | 5a009756b0 |
13 | 2ab9308386 |
14 | 1657a4951a |
15 | bb294d466 |
hex | 7022a88a4 |
30101112996 has 48 divisors (see below), whose sum is σ = 71314408704. Its totient is φ = 9880426656.
The previous prime is 30101112983. The next prime is 30101112997. The reversal of 30101112996 is 69921110103.
It is not an unprimeable number, because it can be changed into a prime (30101112997) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256551 + ... + 354993.
It is an arithmetic number, because the mean of its divisors is an integer number (1485716848).
Almost surely, 230101112996 is an apocalyptic number.
It is an amenable number.
30101112996 is an abundant number, since it is smaller than the sum of its proper divisors (41213295708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101112996 is a wasteful number, since it uses less digits than its factorization.
30101112996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98840 (or 98838 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 33.
The spelling of 30101112996 in words is "thirty billion, one hundred one million, one hundred twelve thousand, nine hundred ninety-six".
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