Base | Representation |
---|---|
bin | 1011110110011110011010… |
… | …0101111110011101011100 |
3 | 1201010201000021010212221022 |
4 | 2331213212211332131130 |
5 | 3201442433124223422 |
6 | 43414044154223312 |
7 | 2513265022644512 |
oct | 275474645763534 |
9 | 51121007125838 |
10 | 13030504523612 |
11 | 417422a10a894 |
12 | 1565495724b38 |
13 | 736a0472a5a4 |
14 | 3309734824b2 |
15 | 178e4771e342 |
hex | bd9e697e75c |
13030504523612 has 24 divisors (see below), whose sum is σ = 23010798426000. Its totient is φ = 6456018836736.
The previous prime is 13030504523611. The next prime is 13030504523627. The reversal of 13030504523612 is 21632540503031.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030504523611) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1663787 + ... + 5369282.
It is an arithmetic number, because the mean of its divisors is an integer number (958783267750).
Almost surely, 213030504523612 is an apocalyptic number.
It is an amenable number.
13030504523612 is a deficient number, since it is larger than the sum of its proper divisors (9980293902388).
13030504523612 is a wasteful number, since it uses less digits than its factorization.
13030504523612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7037285 (or 7037283 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 35.
The spelling of 13030504523612 in words is "thirteen trillion, thirty billion, five hundred four million, five hundred twenty-three thousand, six hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •