Base | Representation |
---|---|
bin | 11101111000100… |
… | …000001011011010 |
3 | 1021221101021110101 |
4 | 131320200023122 |
5 | 2011321214010 |
6 | 121425410014 |
7 | 15265262050 |
oct | 3570401332 |
9 | 1257337411 |
10 | 501351130 |
11 | 237aaa585 |
12 | 11ba9990a |
13 | 7cb39097 |
14 | 4a8281d0 |
15 | 2e03373a |
hex | 1de202da |
501351130 has 32 divisors (see below), whose sum is σ = 1066919040. Its totient is φ = 165963840.
The previous prime is 501351113. The next prime is 501351187. The reversal of 501351130 is 31153105.
It is a junction number, because it is equal to n+sod(n) for n = 501351098 and 501351107.
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, 121456 + ... + 125515.
It is an arithmetic number, because the mean of its divisors is an integer number (33341220).
Almost surely, 2501351130 is an apocalyptic number.
501351130 is an abundant number, since it is smaller than the sum of its proper divisors (565567910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
501351130 is a wasteful number, since it uses less digits than its factorization.
501351130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247014.
The product of its (nonzero) digits is 225, while the sum is 19.
The square root of 501351130 is about 22390.8715774978. The cubic root of 501351130 is about 794.4148113694.
The spelling of 501351130 in words is "five hundred one million, three hundred fifty-one thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •