Base | Representation |
---|---|
bin | 11100101001011100… |
… | …100000000000110110 |
3 | 2221101201120101122110 |
4 | 130221130200000312 |
5 | 1000444041424321 |
6 | 22044143511450 |
7 | 2136156414261 |
oct | 345134400066 |
9 | 87351511573 |
10 | 30760108086 |
11 | 12055308534 |
12 | 5b655b8586 |
13 | 2b929bb6b6 |
14 | 16bb38bcd8 |
15 | c00721176 |
hex | 729720036 |
30760108086 has 16 divisors (see below), whose sum is σ = 61543755504. Its totient is φ = 10249446144.
The previous prime is 30760108063. The next prime is 30760108109. The reversal of 30760108086 is 68080106703.
It is an interprime number because it is at equal distance from previous prime (30760108063) and next prime (30760108109).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963795 + ... + 995198.
It is an arithmetic number, because the mean of its divisors is an integer number (3846484719).
Almost surely, 230760108086 is an apocalyptic number.
30760108086 is an abundant number, since it is smaller than the sum of its proper divisors (30783647418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30760108086 is a wasteful number, since it uses less digits than its factorization.
30760108086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1961615.
The product of its (nonzero) digits is 48384, while the sum is 39.
The spelling of 30760108086 in words is "thirty billion, seven hundred sixty million, one hundred eight thousand, eighty-six".
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