Base | Representation |
---|---|
bin | 11011111111001011… |
… | …101110000011111000 |
3 | 2212120022101022220022 |
4 | 123333023232003320 |
5 | 443021033103404 |
6 | 21445534350012 |
7 | 2112456563423 |
oct | 337713560370 |
9 | 85508338808 |
10 | 30051066104 |
11 | 11821052824 |
12 | 59a805b308 |
13 | 2aabb34827 |
14 | 165113c9ba |
15 | bad3648be |
hex | 6ff2ee0f8 |
30051066104 has 16 divisors (see below), whose sum is σ = 56349588600. Its totient is φ = 15024509152.
The previous prime is 30051066061. The next prime is 30051066109. The reversal of 30051066104 is 40166015003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30051066109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4859 + ... + 245205.
Almost surely, 230051066104 is an apocalyptic number.
It is an amenable number.
30051066104 is a deficient number, since it is larger than the sum of its proper divisors (26298522496).
30051066104 is a wasteful number, since it uses less digits than its factorization.
30051066104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255982 (or 255978 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The spelling of 30051066104 in words is "thirty billion, fifty-one million, sixty-six thousand, one hundred four".
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