Base | Representation |
---|---|
bin | 11110101101001011… |
… | …000000011101110010 |
3 | 10011002202002101002210 |
4 | 132231023000131302 |
5 | 1020010322134210 |
6 | 23051331552550 |
7 | 2245013232024 |
oct | 365513003562 |
9 | 104082071083 |
10 | 32970114930 |
11 | 12a89852375 |
12 | 648175b756 |
13 | 3155814a5c |
14 | 184aab2014 |
15 | cce767e20 |
hex | 7ad2c0772 |
32970114930 has 64 divisors (see below), whose sum is σ = 80290828800. Its totient is φ = 8663095296.
The previous prime is 32970114871. The next prime is 32970114941. The reversal of 32970114930 is 3941107923.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2408746 + ... + 2422394.
It is an arithmetic number, because the mean of its divisors is an integer number (1254544200).
Almost surely, 232970114930 is an apocalyptic number.
32970114930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 32970114930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40145414400).
32970114930 is an abundant number, since it is smaller than the sum of its proper divisors (47320713870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32970114930 is a wasteful number, since it uses less digits than its factorization.
32970114930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14835.
The product of its (nonzero) digits is 40824, while the sum is 39.
The spelling of 32970114930 in words is "thirty-two billion, nine hundred seventy million, one hundred fourteen thousand, nine hundred thirty".
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