Base | Representation |
---|---|
bin | 110110011110010011… |
… | …100000000001100000 |
3 | 12120222022011121000220 |
4 | 312132103200001200 |
5 | 1424242031040010 |
6 | 42511542043040 |
7 | 4140306635550 |
oct | 663623400140 |
9 | 176868147026 |
10 | 58490486880 |
11 | 2289539a561 |
12 | b404419480 |
13 | 5691ab6b67 |
14 | 2b8c1d5160 |
15 | 17c4e79970 |
hex | d9e4e0060 |
58490486880 has 96 divisors (see below), whose sum is σ = 210565764864. Its totient is φ = 13369253376.
The previous prime is 58490486867. The next prime is 58490486893. The reversal of 58490486880 is 8868409485.
It is an interprime number because it is at equal distance from previous prime (58490486867) and next prime (58490486893).
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-3 number, since 3×584904868803 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (60).
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, 8700582 + ... + 8707301.
It is an arithmetic number, because the mean of its divisors is an integer number (2193393384).
Almost surely, 258490486880 is an apocalyptic number.
It is an amenable number.
58490486880 is an abundant number, since it is smaller than the sum of its proper divisors (152075277984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58490486880 is a wasteful number, since it uses less digits than its factorization.
58490486880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17407908 (or 17407900 counting only the distinct ones).
The product of its (nonzero) digits is 17694720, while the sum is 60.
The spelling of 58490486880 in words is "fifty-eight billion, four hundred ninety million, four hundred eighty-six thousand, eight hundred eighty".
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