Base | Representation |
---|---|
bin | 100010110100010011010… |
… | …0101000111000011101110 |
3 | 121221110112122211221010220 |
4 | 1011220212211013003232 |
5 | 1111400133123031230 |
6 | 14102150450112210 |
7 | 1002502504636422 |
oct | 105504645070356 |
9 | 17843478757126 |
10 | 4785240830190 |
11 | 1585455774667 |
12 | 6534b357b666 |
13 | 2893280aaa22 |
14 | 12786d450b82 |
15 | 8471d6a9d10 |
hex | 45a269470ee |
4785240830190 has 32 divisors (see below), whose sum is σ = 11484954329760. Its totient is φ = 1276022406144.
The previous prime is 4785240830179. The next prime is 4785240830309. The reversal of 4785240830190 is 910380425874.
It is a happy number.
It is a super-2 number, since 2×47852408301902 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
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, 1677195 + ... + 3519014.
It is an arithmetic number, because the mean of its divisors is an integer number (358904822805).
Almost surely, 24785240830190 is an apocalyptic number.
4785240830190 is an abundant number, since it is smaller than the sum of its proper divisors (6699713499570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4785240830190 is a wasteful number, since it uses less digits than its factorization.
4785240830190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5226916.
The product of its (nonzero) digits is 1935360, while the sum is 51.
The spelling of 4785240830190 in words is "four trillion, seven hundred eighty-five billion, two hundred forty million, eight hundred thirty thousand, one hundred ninety".
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