Base | Representation |
---|---|
bin | 10010101100110011… |
… | …01001111000000000 |
3 | 221220200002110100000 |
4 | 21112121221320000 |
5 | 131030103002123 |
6 | 4340113200000 |
7 | 503534226066 |
oct | 112631517000 |
9 | 27820073300 |
10 | 10039500288 |
11 | 4292044184 |
12 | 1b42260000 |
13 | c3cc3a71c |
14 | 6b34c6036 |
15 | 3db5b1b43 |
hex | 256669e00 |
10039500288 has 480 divisors, whose sum is σ = 32887895040. Its totient is φ = 3045703680.
The previous prime is 10039500287. The next prime is 10039500337. The reversal of 10039500288 is 88200593001.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10039500287) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73280956 + ... + 73281092.
It is an arithmetic number, because the mean of its divisors is an integer number (68516448).
Almost surely, 210039500288 is an apocalyptic number.
10039500288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10039500288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16443947520).
10039500288 is an abundant number, since it is smaller than the sum of its proper divisors (22848394752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10039500288 is an equidigital number, since it uses as much as digits as its factorization.
10039500288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The spelling of 10039500288 in words is "ten billion, thirty-nine million, five hundred thousand, two hundred eighty-eight".
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