Base | Representation |
---|---|
bin | 10001011011101000000101… |
… | …001100000100000011100000 |
3 | 101001110010102022120120002212 |
4 | 101123220011030010003200 |
5 | 40022040414320011031 |
6 | 431015310421101252 |
7 | 22101611305526030 |
oct | 2133500514040340 |
9 | 331403368516085 |
10 | 76665253282016 |
11 | 22478607900713 |
12 | 87222a6257828 |
13 | 33a166b901279 |
14 | 14d0891d418c0 |
15 | 8ce38c33712b |
hex | 45ba053040e0 |
76665253282016 has 48 divisors (see below), whose sum is σ = 172658183211360. Its totient is φ = 32825801249280.
The previous prime is 76665253282001. The next prime is 76665253282139. The reversal of 76665253282016 is 61028235256667.
It is a happy number.
It is a super-2 number, since 2×766652532820162 (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 159842675 + ... + 160321586.
It is an arithmetic number, because the mean of its divisors is an integer number (3597045483570).
Almost surely, 276665253282016 is an apocalyptic number.
It is an amenable number.
76665253282016 is an abundant number, since it is smaller than the sum of its proper divisors (95992929929344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76665253282016 is a wasteful number, since it uses less digits than its factorization.
76665253282016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320165347 (or 320165339 counting only the distinct ones).
The product of its (nonzero) digits is 43545600, while the sum is 59.
The spelling of 76665253282016 in words is "seventy-six trillion, six hundred sixty-five billion, two hundred fifty-three million, two hundred eighty-two thousand, sixteen".
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