Base | Representation |
---|---|
bin | 10011011101100001111010 |
3 | 100121012012111 |
4 | 103131201322 |
5 | 2301223230 |
6 | 301202534 |
7 | 61235506 |
oct | 23354172 |
9 | 10535174 |
10 | 5101690 |
11 | 2974a80 |
12 | 186044a |
13 | 1098169 |
14 | 96b306 |
15 | 6ab92a |
hex | 4dd87a |
5101690 has 32 divisors (see below), whose sum is σ = 10549440. Its totient is φ = 1756800.
The previous prime is 5101687. The next prime is 5101697. The reversal of 5101690 is 961015.
It is a super-2 number, since 2×51016902 = 52054481712200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (5101697) by changing a digit.
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, 870 + ... + 3310.
It is an arithmetic number, because the mean of its divisors is an integer number (329670).
Almost surely, 25101690 is an apocalyptic number.
5101690 is an abundant number, since it is smaller than the sum of its proper divisors (5447750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5101690 is a wasteful number, since it uses less digits than its factorization.
5101690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2478.
The product of its (nonzero) digits is 270, while the sum is 22.
The square root of 5101690 is about 2258.6920994239. The cubic root of 5101690 is about 172.1490730320.
The spelling of 5101690 in words is "five million, one hundred one thousand, six hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •