Base | Representation |
---|---|
bin | 11100000101111010… |
… | …101111000101011011 |
3 | 2212212011222201122122 |
4 | 130011322233011123 |
5 | 443233444214423 |
6 | 21505052211455 |
7 | 2115331142312 |
oct | 340572570533 |
9 | 85764881578 |
10 | 30164054363 |
11 | 11879905553 |
12 | 5a19a69b8b |
13 | 2ac93750a1 |
14 | 1662151279 |
15 | bb82328c8 |
hex | 705eaf15b |
30164054363 has 16 divisors (see below), whose sum is σ = 32829281856. Its totient is φ = 27602549760.
The previous prime is 30164054321. The next prime is 30164054383. The reversal of 30164054363 is 36345046103.
It is a cyclic number.
It is not a de Polignac number, because 30164054363 - 226 = 30096945499 is a prime.
It is a super-2 number, since 2×301640543632 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30164054383) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130370 + ... + 278072.
It is an arithmetic number, because the mean of its divisors is an integer number (2051830116).
Almost surely, 230164054363 is an apocalyptic number.
30164054363 is a deficient number, since it is larger than the sum of its proper divisors (2665227493).
30164054363 is a wasteful number, since it uses less digits than its factorization.
30164054363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148054.
The product of its (nonzero) digits is 77760, while the sum is 35.
The spelling of 30164054363 in words is "thirty billion, one hundred sixty-four million, fifty-four thousand, three hundred sixty-three".
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