Base | Representation |
---|---|
bin | 110010010110… |
… | …001011111010 |
3 | 220211112100120 |
4 | 302112023322 |
5 | 11334314244 |
6 | 1150514110 |
7 | 220116231 |
oct | 62261372 |
9 | 26745316 |
10 | 13198074 |
11 | 74a49aa |
12 | 4505936 |
13 | 2971416 |
14 | 1a77b18 |
15 | 125a819 |
hex | c962fa |
13198074 has 32 divisors (see below), whose sum is σ = 27613440. Its totient is φ = 4200000.
The previous prime is 13198063. The next prime is 13198091. The reversal of 13198074 is 47089131.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17199 + ... + 17949.
It is an arithmetic number, because the mean of its divisors is an integer number (862920).
Almost surely, 213198074 is an apocalyptic number.
13198074 is an abundant number, since it is smaller than the sum of its proper divisors (14415366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13198074 is a wasteful number, since it uses less digits than its factorization.
13198074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 886.
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 13198074 is about 3632.9153582213. The cubic root of 13198074 is about 236.3216551494.
The spelling of 13198074 in words is "thirteen million, one hundred ninety-eight thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •