Base | Representation |
---|---|
bin | 101000101101001100111… |
… | …011110111110000010100 |
3 | 100220102100122200200110000 |
4 | 220231030323313300110 |
5 | 331312400001113410 |
6 | 5541022445131300 |
7 | 406046026463166 |
oct | 50551473676024 |
9 | 10812318620400 |
10 | 2797314472980 |
11 | 989375104365 |
12 | 39217ab59b30 |
13 | 173a2a023ab1 |
14 | 995682ac936 |
15 | 4cb70647dc0 |
hex | 28b4cef7c14 |
2797314472980 has 120 divisors (see below), whose sum is σ = 8776380146688. Its totient is φ = 745856932032.
The previous prime is 2797314472969. The next prime is 2797314472991. The reversal of 2797314472980 is 892744137972.
2797314472980 is a `hidden beast` number, since 2 + 7 + 9 + 73 + 1 + 4 + 472 + 98 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (2797314472969) and next prime (2797314472991).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13320757 + ... + 13529123.
Almost surely, 22797314472980 is an apocalyptic number.
2797314472980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2797314472980 is an abundant number, since it is smaller than the sum of its proper divisors (5979065673708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2797314472980 is a wasteful number, since it uses less digits than its factorization.
2797314472980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216675 (or 216664 counting only the distinct ones).
The product of its (nonzero) digits is 42674688, while the sum is 63.
The spelling of 2797314472980 in words is "two trillion, seven hundred ninety-seven billion, three hundred fourteen million, four hundred seventy-two thousand, nine hundred eighty".
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