Base | Representation |
---|---|
bin | 11100000011001000… |
… | …111010011101101000 |
3 | 2212201221021102212011 |
4 | 130003020322131220 |
5 | 443140031024321 |
6 | 21500305125304 |
7 | 2114224003405 |
oct | 340310723550 |
9 | 85657242764 |
10 | 30117439336 |
11 | 11855566a36 |
12 | 5a06329834 |
13 | 2abc80362a |
14 | 1659c992ac |
15 | bb40c5ae1 |
hex | 70323a768 |
30117439336 has 8 divisors (see below), whose sum is σ = 56470198770. Its totient is φ = 15058719664.
The previous prime is 30117439333. The next prime is 30117439349. The reversal of 30117439336 is 63393471103.
It can be written as a sum of positive squares in only one way, i.e., 27624434436 + 2493004900 = 166206^2 + 49930^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (30117439333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1882339951 + ... + 1882339966.
Almost surely, 230117439336 is an apocalyptic number.
It is an amenable number.
30117439336 is a deficient number, since it is larger than the sum of its proper divisors (26352759434).
30117439336 is a wasteful number, since it uses less digits than its factorization.
30117439336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3764679923 (or 3764679919 counting only the distinct ones).
The product of its (nonzero) digits is 122472, while the sum is 40.
The spelling of 30117439336 in words is "thirty billion, one hundred seventeen million, four hundred thirty-nine thousand, three hundred thirty-six".
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