Base | Representation |
---|---|
bin | 11011111100100111… |
… | …010000011010001010 |
3 | 2212110022020221212221 |
4 | 123330213100122022 |
5 | 442424013444114 |
6 | 21441354324254 |
7 | 2111424251353 |
oct | 337447203212 |
9 | 85408227787 |
10 | 30007953034 |
11 | 117a9786294 |
12 | 599572968a |
13 | 2aa2c1b037 |
14 | 1649518d2a |
15 | ba969a524 |
hex | 6fc9d068a |
30007953034 has 16 divisors (see below), whose sum is σ = 45372113280. Its totient is φ = 14884391520.
The previous prime is 30007953023. The next prime is 30007953037. The reversal of 30007953034 is 43035970003.
It is not an unprimeable number, because it can be changed into a prime (30007953037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7477 + ... + 245095.
It is an arithmetic number, because the mean of its divisors is an integer number (2835757080).
Almost surely, 230007953034 is an apocalyptic number.
30007953034 is a deficient number, since it is larger than the sum of its proper divisors (15364160246).
30007953034 is a wasteful number, since it uses less digits than its factorization.
30007953034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238125.
The product of its (nonzero) digits is 34020, while the sum is 34.
The spelling of 30007953034 in words is "thirty billion, seven million, nine hundred fifty-three thousand, thirty-four".
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