Base | Representation |
---|---|
bin | 1110101001101100… |
… | …0101110000101110 |
3 | 101011002120120121200 |
4 | 3222123011300232 |
5 | 31023320020110 |
6 | 1450133110330 |
7 | 166314456633 |
oct | 35233056056 |
9 | 11132516550 |
10 | 3932970030 |
11 | 1739071660 |
12 | 9191883a6 |
13 | 4a8a82a02 |
14 | 2944a618a |
15 | 1804346c0 |
hex | ea6c5c2e |
3932970030 has 48 divisors (see below), whose sum is σ = 11155335984. Its totient is φ = 953447040.
The previous prime is 3932970007. The next prime is 3932970047. The reversal of 3932970030 is 300792393.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1985359 + ... + 1987338.
It is an arithmetic number, because the mean of its divisors is an integer number (232402833).
Almost surely, 23932970030 is an apocalyptic number.
3932970030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3932970030 is an abundant number, since it is smaller than the sum of its proper divisors (7222365954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3932970030 is a wasteful number, since it uses less digits than its factorization.
3932970030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3972721 (or 3972718 counting only the distinct ones).
The product of its (nonzero) digits is 30618, while the sum is 36.
The square root of 3932970030 is about 62713.3959373912. The cubic root of 3932970030 is about 1578.4841026044.
The spelling of 3932970030 in words is "three billion, nine hundred thirty-two million, nine hundred seventy thousand, thirty".
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