Base | Representation |
---|---|
bin | 1011010101111111001011… |
… | …1000100000010100011010 |
3 | 1122011100100120002021112000 |
4 | 2311133302320200110122 |
5 | 3113321400412142002 |
6 | 42305420402301430 |
7 | 2425045554634254 |
oct | 265376270402432 |
9 | 48140316067460 |
10 | 12472364959002 |
11 | 3a79555957a43 |
12 | 1495289957876 |
13 | 6c61a64128a0 |
14 | 3119468d4cd4 |
15 | 16967c87d61c |
hex | b57f2e2051a |
12472364959002 has 32 divisors (see below), whose sum is σ = 29848394775360. Its totient is φ = 3837650756400.
The previous prime is 12472364958979. The next prime is 12472364959003. The reversal of 12472364959002 is 20095946327421.
It is a happy number.
12472364959002 is a `hidden beast` number, since 1 + 2 + 4 + 7 + 2 + 3 + 6 + 49 + 590 + 0 + 2 = 666.
12472364959002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×124723649590022 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 12472364959002.
It is not an unprimeable number, because it can be changed into a prime (12472364959003) 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, 8883450124 + ... + 8883451527.
It is an arithmetic number, because the mean of its divisors is an integer number (932762336730).
Almost surely, 212472364959002 is an apocalyptic number.
12472364959002 is an abundant number, since it is smaller than the sum of its proper divisors (17376029816358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12472364959002 is a wasteful number, since it uses less digits than its factorization.
12472364959002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17766901675 (or 17766901669 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 54.
The spelling of 12472364959002 in words is "twelve trillion, four hundred seventy-two billion, three hundred sixty-four million, nine hundred fifty-nine thousand, two".
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