Base | Representation |
---|---|
bin | 111000001001101… |
… | …110000000000100 |
3 | 2102122200012120121 |
4 | 320021232000010 |
5 | 3412132244222 |
6 | 233251511324 |
7 | 32226323023 |
oct | 7011560004 |
9 | 2378605517 |
10 | 942071812 |
11 | 443858550 |
12 | 2235b8544 |
13 | 120237256 |
14 | 8d18c8ba |
15 | 57a8c5c7 |
hex | 3826e004 |
942071812 has 48 divisors (see below), whose sum is σ = 1880589312. Its totient is φ = 408747680.
The previous prime is 942071759. The next prime is 942071827. The reversal of 942071812 is 218170249.
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, 957873 + ... + 958855.
It is an arithmetic number, because the mean of its divisors is an integer number (39178944).
Almost surely, 2942071812 is an apocalyptic number.
942071812 is a gapful number since it is divisible by the number (92) formed by its first and last digit.
It is an amenable number.
942071812 is a deficient number, since it is larger than the sum of its proper divisors (938517500).
942071812 is a wasteful number, since it uses less digits than its factorization.
942071812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1968 (or 1966 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 34.
The square root of 942071812 is about 30693.1883648473. The cubic root of 942071812 is about 980.3052679430.
The spelling of 942071812 in words is "nine hundred forty-two million, seventy-one thousand, eight hundred twelve".
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