Base | Representation |
---|---|
bin | 110011000000… |
… | …010000000010 |
3 | 221011021200220 |
4 | 303000100002 |
5 | 11410322440 |
6 | 1154323510 |
7 | 221434446 |
oct | 63002002 |
9 | 27137626 |
10 | 13370370 |
11 | 76023a2 |
12 | 4589596 |
13 | 2a01980 |
14 | 1ac0826 |
15 | 12918d0 |
hex | cc0402 |
13370370 has 32 divisors (see below), whose sum is σ = 34558272. Its totient is φ = 3291072.
The previous prime is 13370369. The next prime is 13370443. The reversal of 13370370 is 7307331.
It is a self number, because there is not a number n which added to its sum of digits gives 13370370.
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, 16752 + ... + 17531.
It is an arithmetic number, because the mean of its divisors is an integer number (1079946).
Almost surely, 213370370 is an apocalyptic number.
13370370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13370370 is an abundant number, since it is smaller than the sum of its proper divisors (21187902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13370370 is a wasteful number, since it uses less digits than its factorization.
13370370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34306.
The product of its (nonzero) digits is 1323, while the sum is 24.
The square root of 13370370 is about 3656.5516542229. The cubic root of 13370370 is about 237.3455764385.
The spelling of 13370370 in words is "thirteen million, three hundred seventy thousand, three hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •