Base | Representation |
---|---|
bin | 11100011101000100… |
… | …101100110001101000 |
3 | 2220212020222221221012 |
4 | 130131010230301220 |
5 | 1000032422323222 |
6 | 22011411003052 |
7 | 2131056216245 |
oct | 343504546150 |
9 | 86766887835 |
10 | 30552542312 |
11 | 11a59128276 |
12 | 5b07b99488 |
13 | 2b5b9b5806 |
14 | 169b99a5cc |
15 | bdc3c01e2 |
hex | 71d12cc68 |
30552542312 has 16 divisors (see below), whose sum is σ = 57300074340. Its totient is φ = 15272522496.
The previous prime is 30552542309. The next prime is 30552542323. The reversal of 30552542312 is 21324525503.
It can be written as a sum of positive squares in 2 ways, for example, as 28535993476 + 2016548836 = 168926^2 + 44906^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433793 + ... + 499280.
Almost surely, 230552542312 is an apocalyptic number.
It is an amenable number.
30552542312 is a deficient number, since it is larger than the sum of its proper divisors (26747532028).
30552542312 is a wasteful number, since it uses less digits than its factorization.
30552542312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 937172 (or 937168 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The spelling of 30552542312 in words is "thirty billion, five hundred fifty-two million, five hundred forty-two thousand, three hundred twelve".
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