Base | Representation |
---|---|
bin | 10110100110100… |
… | …000010000000000 |
3 | 222102111222002000 |
4 | 112212200100000 |
5 | 1234033123240 |
6 | 101343224000 |
7 | 12253036653 |
oct | 2646402000 |
9 | 872458060 |
10 | 379192320 |
11 | 185053891 |
12 | a6ba8000 |
13 | 60737670 |
14 | 3850989a |
15 | 23453430 |
hex | 169a0400 |
379192320 has 352 divisors, whose sum is σ = 1458119040. Its totient is φ = 92897280.
The previous prime is 379192277. The next prime is 379192349. The reversal of 379192320 is 23291973.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 1797015 + ... + 1797225.
Almost surely, 2379192320 is an apocalyptic number.
379192320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 379192320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729059520).
379192320 is an abundant number, since it is smaller than the sum of its proper divisors (1078926720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379192320 is a wasteful number, since it uses less digits than its factorization.
379192320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258 (or 234 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 379192320 is about 19472.8611148953. The cubic root of 379192320 is about 723.8021090565.
The spelling of 379192320 in words is "three hundred seventy-nine million, one hundred ninety-two thousand, three hundred twenty".
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