Base | Representation |
---|---|
bin | 11100010001101010… |
… | …101100100100000100 |
3 | 2220100220220120011000 |
4 | 130101222230210010 |
5 | 444134430120244 |
6 | 21540413213300 |
7 | 2123243512023 |
oct | 342152544404 |
9 | 86326816130 |
10 | 30361176324 |
11 | 11970102166 |
12 | 5a73a91230 |
13 | 2b2b1623bb |
14 | 16803c48ba |
15 | bca6be169 |
hex | 711aac904 |
30361176324 has 96 divisors (see below), whose sum is σ = 80899280000. Its totient is φ = 9841523328.
The previous prime is 30361176253. The next prime is 30361176337. The reversal of 30361176324 is 42367116303.
30361176324 is a `hidden beast` number, since 3 + 0 + 3 + 6 + 1 + 17 + 632 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1049202 + ... + 1077750.
Almost surely, 230361176324 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30361176324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40449640000).
30361176324 is an abundant number, since it is smaller than the sum of its proper divisors (50538103676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30361176324 is a wasteful number, since it uses less digits than its factorization.
30361176324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28834 (or 28826 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The spelling of 30361176324 in words is "thirty billion, three hundred sixty-one million, one hundred seventy-six thousand, three hundred twenty-four".
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