Base | Representation |
---|---|
bin | 100011011101011011… |
… | …0100101101000011011 |
3 | 21021112222101001202121 |
4 | 1012322312211220123 |
5 | 2221423211103443 |
6 | 54552120042111 |
7 | 5334023335666 |
oct | 1067266455033 |
9 | 237488331677 |
10 | 76149316123 |
11 | 2a327338311 |
12 | 12912303337 |
13 | 7247432c4a |
14 | 39855b26dd |
15 | 1eaa3e04ed |
hex | 11bada5a1b |
76149316123 has 16 divisors (see below), whose sum is σ = 79044818400. Its totient is φ = 73272165120.
The previous prime is 76149316121. The next prime is 76149316127. The reversal of 76149316123 is 32161394167.
It is a cyclic number.
It is not a de Polignac number, because 76149316123 - 21 = 76149316121 is a prime.
It is a super-2 number, since 2×761493161232 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 76149316123.
It is not an unprimeable number, because it can be changed into a prime (76149316121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15310065 + ... + 15315037.
It is an arithmetic number, because the mean of its divisors is an integer number (4940301150).
Almost surely, 276149316123 is an apocalyptic number.
76149316123 is a deficient number, since it is larger than the sum of its proper divisors (2895502277).
76149316123 is a wasteful number, since it uses less digits than its factorization.
76149316123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6702.
The product of its digits is 163296, while the sum is 43.
The spelling of 76149316123 in words is "seventy-six billion, one hundred forty-nine million, three hundred sixteen thousand, one hundred twenty-three".
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