Base | Representation |
---|---|
bin | 1011000011010001101010… |
… | …0001001100100111000000 |
3 | 1121000121121121221211021212 |
4 | 2300310122201030213000 |
5 | 3043040024242443100 |
6 | 41502014431105252 |
7 | 2362605545452562 |
oct | 260643241144700 |
9 | 47017547854255 |
10 | 12150907390400 |
11 | 39651974a2879 |
12 | 1442b16372228 |
13 | 6a1a96c5252c |
14 | 30016da91332 |
15 | 1611164db635 |
hex | b0d1a84c9c0 |
12150907390400 has 84 divisors (see below), whose sum is σ = 31472449023480. Its totient is φ = 4604554368000.
The previous prime is 12150907390397. The next prime is 12150907390421. The reversal of 12150907390400 is 409370905121.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199820051 + ... + 199880850.
Almost surely, 212150907390400 is an apocalyptic number.
12150907390400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12150907390400 is an abundant number, since it is smaller than the sum of its proper divisors (19321541633080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12150907390400 is a wasteful number, since it uses less digits than its factorization.
12150907390400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399700942 (or 399700927 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 41.
The spelling of 12150907390400 in words is "twelve trillion, one hundred fifty billion, nine hundred seven million, three hundred ninety thousand, four hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •