Base | Representation |
---|---|
bin | 111010010000101100010… |
… | …1100010001011111110000 |
3 | 1001100111020222212112101021 |
4 | 1310201120230101133300 |
5 | 2022142431100301002 |
6 | 25010301151145224 |
7 | 1454336350561105 |
oct | 164413054213760 |
9 | 31314228775337 |
10 | 8007307040752 |
11 | 2607975090098 |
12 | a93a52b15214 |
13 | 4611166c1806 |
14 | 1d97accc2aac |
15 | dd44d6ce737 |
hex | 74858b117f0 |
8007307040752 has 40 divisors (see below), whose sum is σ = 16072976107440. Its totient is φ = 3859852523520.
The previous prime is 8007307040741. The next prime is 8007307040753. The reversal of 8007307040752 is 2570407037008.
It is a junction number, because it is equal to n+sod(n) for n = 8007307040699 and 8007307040708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8007307040753) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12508774 + ... + 13133317.
It is an arithmetic number, because the mean of its divisors is an integer number (401824402686).
Almost surely, 28007307040752 is an apocalyptic number.
It is an amenable number.
8007307040752 is an abundant number, since it is smaller than the sum of its proper divisors (8065669066688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8007307040752 is a wasteful number, since it uses less digits than its factorization.
8007307040752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25642801 (or 25642795 counting only the distinct ones).
The product of its (nonzero) digits is 329280, while the sum is 43.
The spelling of 8007307040752 in words is "eight trillion, seven billion, three hundred seven million, forty thousand, seven hundred fifty-two".
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