Base | Representation |
---|---|
bin | 10011000001010000101… |
… | …000111000000111011010 |
3 | 11121221122200021022200210 |
4 | 103001100220320013122 |
5 | 132403240333411444 |
6 | 2440234341511550 |
7 | 163300150526664 |
oct | 23012050700732 |
9 | 4557580238623 |
10 | 1307022950874 |
11 | 46433a422123 |
12 | 1913874125b6 |
13 | 963370a7984 |
14 | 4739019b534 |
15 | 23eea7747b9 |
hex | 13050a381da |
1307022950874 has 16 divisors (see below), whose sum is σ = 2614708907712. Its totient is φ = 435563815968.
The previous prime is 1307022950869. The next prime is 1307022950899. The reversal of 1307022950874 is 4780592207031.
It is a happy number.
It is a super-2 number, since 2×13070229508742 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27599619 + ... + 27646934.
It is an arithmetic number, because the mean of its divisors is an integer number (163419306732).
Almost surely, 21307022950874 is an apocalyptic number.
1307022950874 is an abundant number, since it is smaller than the sum of its proper divisors (1307685956838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1307022950874 is a wasteful number, since it uses less digits than its factorization.
1307022950874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55250501.
The product of its (nonzero) digits is 846720, while the sum is 48.
The spelling of 1307022950874 in words is "one trillion, three hundred seven billion, twenty-two million, nine hundred fifty thousand, eight hundred seventy-four".
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