Base | Representation |
---|---|
bin | 10111001001110001… |
… | …01101101011101000 |
3 | 1012002021020210002020 |
4 | 23210320231223220 |
5 | 200424040211031 |
6 | 5413230104440 |
7 | 620012213340 |
oct | 134470555350 |
9 | 35067223066 |
10 | 12430007016 |
11 | 52a9462279 |
12 | 24aa94b120 |
13 | 123128134b |
14 | 85cb93d20 |
15 | 4cb3b0096 |
hex | 2e4e2dae8 |
12430007016 has 64 divisors (see below), whose sum is σ = 35547033600. Its totient is φ = 3548157888.
The previous prime is 12430006993. The next prime is 12430007129. The reversal of 12430007016 is 61070003421.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151765 + ... + 218843.
It is an arithmetic number, because the mean of its divisors is an integer number (555422400).
Almost surely, 212430007016 is an apocalyptic number.
It is an amenable number.
12430007016 is an abundant number, since it is smaller than the sum of its proper divisors (23117026584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12430007016 is a wasteful number, since it uses less digits than its factorization.
12430007016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68198 (or 68194 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
The spelling of 12430007016 in words is "twelve billion, four hundred thirty million, seven thousand, sixteen".
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