Base | Representation |
---|---|
bin | 11100010101010101… |
… | …110111111111111010 |
3 | 2220112012220201222110 |
4 | 130111111313333322 |
5 | 444301220431002 |
6 | 21550454433150 |
7 | 2124622522431 |
oct | 342525677772 |
9 | 86465821873 |
10 | 30422827002 |
11 | 119a1990237 |
12 | 5a906627b6 |
13 | 2b3ab697a9 |
14 | 1688672118 |
15 | bd0ceae6c |
hex | 715577ffa |
30422827002 has 32 divisors (see below), whose sum is σ = 61466107392. Its totient is φ = 10037693744.
The previous prime is 30422826983. The next prime is 30422827021. The reversal of 30422827002 is 20072822403.
It is an interprime number because it is at equal distance from previous prime (30422826983) and next prime (30422827021).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765793 + ... + 804539.
It is an arithmetic number, because the mean of its divisors is an integer number (1920815856).
Almost surely, 230422827002 is an apocalyptic number.
30422827002 is an abundant number, since it is smaller than the sum of its proper divisors (31043280390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30422827002 is a wasteful number, since it uses less digits than its factorization.
30422827002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40082.
The product of its (nonzero) digits is 10752, while the sum is 30.
The spelling of 30422827002 in words is "thirty billion, four hundred twenty-two million, eight hundred twenty-seven thousand, two".
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