Base | Representation |
---|---|
bin | 1001001100111010011… |
… | …01010111111110111110 |
3 | 1010020002102220022222120 |
4 | 10212131031113332332 |
5 | 20140004024013010 |
6 | 401125131223410 |
7 | 31561663601400 |
oct | 4463515277676 |
9 | 1106072808876 |
10 | 316170141630 |
11 | 1120a5891012 |
12 | 513388a7b66 |
13 | 23a78c16755 |
14 | 11434922b70 |
15 | 83570b1e70 |
hex | 499d357fbe |
316170141630 has 192 divisors, whose sum is σ = 948926223360. Its totient is φ = 67006953216.
The previous prime is 316170141619. The next prime is 316170141641. The reversal of 316170141630 is 36141071613.
It is an interprime number because it is at equal distance from previous prime (316170141619) and next prime (316170141641).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 316170141591 and 316170141600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1192284 + ... + 1433136.
It is an arithmetic number, because the mean of its divisors is an integer number (4942324080).
Almost surely, 2316170141630 is an apocalyptic number.
316170141630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 316170141630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474463111680).
316170141630 is an abundant number, since it is smaller than the sum of its proper divisors (632756081730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316170141630 is a wasteful number, since it uses less digits than its factorization.
316170141630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240943 (or 240936 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 33.
The spelling of 316170141630 in words is "three hundred sixteen billion, one hundred seventy million, one hundred forty-one thousand, six hundred thirty".
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