Base | Representation |
---|---|
bin | 10110100101110… |
… | …001100010010100 |
3 | 222102011020121100 |
4 | 112211301202110 |
5 | 1234011012410 |
6 | 101335150100 |
7 | 12251312061 |
oct | 2645614224 |
9 | 872136540 |
10 | 379000980 |
11 | 184a33056 |
12 | a6b15330 |
13 | 6069b547 |
14 | 38499c68 |
15 | 234168c0 |
hex | 16971894 |
379000980 has 72 divisors (see below), whose sum is σ = 1210154400. Its totient is φ = 95746752.
The previous prime is 379000949. The next prime is 379000981. The reversal of 379000980 is 89000973.
379000980 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 Harshad number since it is a multiple of its sum of digits (36).
379000980 is strictly pandigital in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379000981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51990 + ... + 58829.
It is an arithmetic number, because the mean of its divisors is an integer number (16807700).
Almost surely, 2379000980 is an apocalyptic number.
379000980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
379000980 is an abundant number, since it is smaller than the sum of its proper divisors (831153420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379000980 is a wasteful number, since it uses less digits than its factorization.
379000980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110853 (or 110848 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 379000980 is about 19467.9475035249. The cubic root of 379000980 is about 723.6803453418.
The spelling of 379000980 in words is "three hundred seventy-nine million, nine hundred eighty", and thus it is an aban number.
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