Base | Representation |
---|---|
bin | 11101101000001001001110… |
… | …11100100101000001101001 |
3 | 22112200101011122121220120100 |
4 | 32310010213130211001221 |
5 | 32014413242300404022 |
6 | 350321544333020013 |
7 | 16503002012543616 |
oct | 1664044734450151 |
9 | 275611148556510 |
10 | 65151020716137 |
11 | 1983943578a974 |
12 | 7382855024609 |
13 | 2a4793a803445 |
14 | 121347d25150d |
15 | 77eada7c81ac |
hex | 3b4127725069 |
65151020716137 has 48 divisors (see below), whose sum is σ = 99673032925440. Its totient is φ = 40893574650624.
The previous prime is 65151020716127. The next prime is 65151020716139. The reversal of 65151020716137 is 73161702015156.
65151020716137 is a `hidden beast` number, since 6 + 5 + 1 + 5 + 1 + 0 + 20 + 7 + 1 + 613 + 7 = 666.
It is not a de Polignac number, because 65151020716137 - 28 = 65151020715881 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 65151020716092 and 65151020716101.
It is not an unprimeable number, because it can be changed into a prime (65151020716139) 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, 72713488 + ... + 73604030.
It is an arithmetic number, because the mean of its divisors is an integer number (2076521519280).
Almost surely, 265151020716137 is an apocalyptic number.
It is an amenable number.
65151020716137 is a deficient number, since it is larger than the sum of its proper divisors (34522012209303).
65151020716137 is a wasteful number, since it uses less digits than its factorization.
65151020716137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 893214 (or 893211 counting only the distinct ones).
The product of its (nonzero) digits is 264600, while the sum is 45.
The spelling of 65151020716137 in words is "sixty-five trillion, one hundred fifty-one billion, twenty million, seven hundred sixteen thousand, one hundred thirty-seven".
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