Base | Representation |
---|---|
bin | 10110100101110… |
… | …001010101001100 |
3 | 222102011012110020 |
4 | 112211301111030 |
5 | 1234011001030 |
6 | 101335142140 |
7 | 12251306451 |
oct | 2645612514 |
9 | 872135406 |
10 | 379000140 |
11 | 184a32462 |
12 | a6b14950 |
13 | 6069b04c |
14 | 38499828 |
15 | 23416510 |
hex | 1697154c |
379000140 has 24 divisors (see below), whose sum is σ = 1061200560. Its totient is φ = 101066688.
The previous prime is 379000133. The next prime is 379000157. The reversal of 379000140 is 41000973.
379000140 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3790001402 = 287282212240039200, which contains 22 as substring.
379000140 is strictly pandigital in base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 379000140.
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, 3158275 + ... + 3158394.
It is an arithmetic number, because the mean of its divisors is an integer number (44216690).
Almost surely, 2379000140 is an apocalyptic number.
379000140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
379000140 is an abundant number, since it is smaller than the sum of its proper divisors (682200420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379000140 is a wasteful number, since it uses less digits than its factorization.
379000140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6316681 (or 6316679 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 379000140 is about 19467.9259295899. The cubic root of 379000140 is about 723.6798106977.
The spelling of 379000140 in words is "three hundred seventy-nine million, one hundred forty", and thus it is an aban number.
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