Base | Representation |
---|---|
bin | 11100101001011101… |
… | …000010011010100100 |
3 | 2221101201211112221100 |
4 | 130221131002122210 |
5 | 1000444110431441 |
6 | 22044150520100 |
7 | 2136160542141 |
oct | 345135023244 |
9 | 87351745840 |
10 | 30760248996 |
11 | 120553a4394 |
12 | 5b65666030 |
13 | 2b92a3a889 |
14 | 16bb3c73c8 |
15 | c0074ccb6 |
hex | 7297426a4 |
30760248996 has 27 divisors (see below), whose sum is σ = 77757733963. Its totient is φ = 10253065560.
The previous prime is 30760248979. The next prime is 30760249031. The reversal of 30760248996 is 69984206703.
It is a happy number.
The square root of 30760248996 is 175386.
It is a perfect power (a square), and thus also a powerful number.
30760248996 is a `hidden beast` number, since 3 + 0 + 76 + 0 + 2 + 489 + 96 = 666.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1037701 + ... + 1066931.
Almost surely, 230760248996 is an apocalyptic number.
30760248996 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
30760248996 is the 175386-th square number.
It is an amenable number.
30760248996 is an abundant number, since it is smaller than the sum of its proper divisors (46997484967).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30760248996 is an frugal number, since it uses more digits than its factorization.
30760248996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58472 (or 29236 counting only the distinct ones).
The product of its (nonzero) digits is 3919104, while the sum is 54.
The spelling of 30760248996 in words is "thirty billion, seven hundred sixty million, two hundred forty-eight thousand, nine hundred ninety-six".
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