Base | Representation |
---|---|
bin | 101000000110100110… |
… | …0000010110101100111 |
3 | 22020021220010010111001 |
4 | 1100031030002311213 |
5 | 2402333333411304 |
6 | 103321355254131 |
7 | 6136102040053 |
oct | 1201514026547 |
9 | 266256103431 |
10 | 86120607079 |
11 | 33583923841 |
12 | 1483574a347 |
13 | 81761aac00 |
14 | 424d9c0c63 |
15 | 23909cbda4 |
hex | 140d302d67 |
86120607079 has 12 divisors (see below), whose sum is σ = 93770112072. Its totient is φ = 79056712800.
The previous prime is 86120607077. The next prime is 86120607211. The reversal of 86120607079 is 97070602168.
It is a happy number.
It is not a de Polignac number, because 86120607079 - 21 = 86120607077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86120607077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1377117 + ... + 1438294.
It is an arithmetic number, because the mean of its divisors is an integer number (7814176006).
Almost surely, 286120607079 is an apocalyptic number.
86120607079 is a deficient number, since it is larger than the sum of its proper divisors (7649504993).
86120607079 is a wasteful number, since it uses less digits than its factorization.
86120607079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2815618 (or 2815605 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 46.
The spelling of 86120607079 in words is "eighty-six billion, one hundred twenty million, six hundred seven thousand, seventy-nine".
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