Base | Representation |
---|---|
bin | 100101000001010111110… |
… | …1000100000011001100000 |
3 | 200000102111120020010000000 |
4 | 1022002233220200121200 |
5 | 1131331102101102403 |
6 | 14453251541300000 |
7 | 1033416016424520 |
oct | 112025750403140 |
9 | 20012446203000 |
10 | 5088187909728 |
11 | 1691985476390 |
12 | 6a215ba04600 |
13 | 2aba77652381 |
14 | 1383abb41680 |
15 | 8c54e9577a3 |
hex | 4a0afa20660 |
5088187909728 has 768 divisors, whose sum is σ = 18829936097280. Its totient is φ = 1314624245760.
The previous prime is 5088187909697. The next prime is 5088187909741. The reversal of 5088187909728 is 8279097818805.
5088187909728 is a `hidden beast` number, since 508 + 8 + 1 + 8 + 7 + 9 + 0 + 97 + 28 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1061584900 + ... + 1061589692.
It is an arithmetic number, because the mean of its divisors is an integer number (24518145960).
Almost surely, 25088187909728 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5088187909728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9414968048640).
5088187909728 is an abundant number, since it is smaller than the sum of its proper divisors (13741748187552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5088187909728 is a wasteful number, since it uses less digits than its factorization.
5088187909728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5039 (or 5013 counting only the distinct ones).
The product of its (nonzero) digits is 162570240, while the sum is 72.
The spelling of 5088187909728 in words is "five trillion, eighty-eight billion, one hundred eighty-seven million, nine hundred nine thousand, seven hundred twenty-eight".
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