Base | Representation |
---|---|
bin | 100011011001010111… |
… | …1000010101111111100 |
3 | 21021012111002121111120 |
4 | 1012302233002233330 |
5 | 2221133324324013 |
6 | 54530412550540 |
7 | 5330450602143 |
oct | 1066257025774 |
9 | 237174077446 |
10 | 76013120508 |
11 | 2a267474556 |
12 | 12894782450 |
13 | 7225158420 |
14 | 397147c75a |
15 | 1e9d48b123 |
hex | 11b2bc2bfc |
76013120508 has 48 divisors (see below), whose sum is σ = 191025883776. Its totient is φ = 23386380480.
The previous prime is 76013120503. The next prime is 76013120543. The reversal of 76013120508 is 80502131067.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76013120503) 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, 2344335 + ... + 2376537.
It is an arithmetic number, because the mean of its divisors is an integer number (3979705912).
Almost surely, 276013120508 is an apocalyptic number.
76013120508 is a gapful number since it is divisible by the number (78) formed by its first and last digit.
It is an amenable number.
76013120508 is an abundant number, since it is smaller than the sum of its proper divisors (115012763268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76013120508 is a wasteful number, since it uses less digits than its factorization.
76013120508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47354 (or 47352 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The spelling of 76013120508 in words is "seventy-six billion, thirteen million, one hundred twenty thousand, five hundred eight".
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