Base | Representation |
---|---|
bin | 1110110001111010000… |
… | …01101111100011000101 |
3 | 1210112210112202022222000 |
4 | 13120331001233203011 |
5 | 31310013440224010 |
6 | 1025143251255513 |
7 | 51455333563125 |
oct | 7307501574305 |
9 | 1715715668860 |
10 | 507830008005 |
11 | 1864078893a1 |
12 | 825072aa599 |
13 | 38b713b23c8 |
14 | 1a8170bac85 |
15 | d3232507c0 |
hex | 763d06f8c5 |
507830008005 has 32 divisors (see below), whose sum is σ = 909303964800. Its totient is φ = 268894152576.
The previous prime is 507830008001. The next prime is 507830008009. The reversal of 507830008005 is 500800038705.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (507830008001) and next prime (507830008009).
It is not a de Polignac number, because 507830008005 - 22 = 507830008001 is a prime.
It is a super-3 number, since 3×5078300080053 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (507830008001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13512544 + ... + 13550073.
It is an arithmetic number, because the mean of its divisors is an integer number (28415748900).
Almost surely, 2507830008005 is an apocalyptic number.
It is an amenable number.
507830008005 is a deficient number, since it is larger than the sum of its proper divisors (401473956795).
507830008005 is a wasteful number, since it uses less digits than its factorization.
507830008005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27062770 (or 27062764 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 36.
The spelling of 507830008005 in words is "five hundred seven billion, eight hundred thirty million, eight thousand, five".
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