Base | Representation |
---|---|
bin | 10110101001011… |
… | …011010000111000 |
3 | 222110221212211200 |
4 | 112221123100320 |
5 | 1234232131303 |
6 | 101411454200 |
7 | 12262410141 |
oct | 2651332070 |
9 | 873855750 |
10 | 379958328 |
11 | 185527352 |
12 | a72b7360 |
13 | 60945219 |
14 | 38668ac8 |
15 | 235553a3 |
hex | 16a5b438 |
379958328 has 96 divisors (see below), whose sum is σ = 1063779600. Its totient is φ = 122425344.
The previous prime is 379958323. The next prime is 379958329. The reversal of 379958328 is 823859973.
It is a happy number.
379958328 is a `hidden beast` number, since 37 + 9 + 9 + 583 + 28 = 666.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379958323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513783 + ... + 514521.
Almost surely, 2379958328 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 379958328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531889800).
379958328 is an abundant number, since it is smaller than the sum of its proper divisors (683821272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379958328 is a wasteful number, since it uses less digits than its factorization.
379958328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 981 (or 974 counting only the distinct ones).
The product of its digits is 3265920, while the sum is 54.
The square root of 379958328 is about 19492.5197960654. The cubic root of 379958328 is about 724.2891664626.
The spelling of 379958328 in words is "three hundred seventy-nine million, nine hundred fifty-eight thousand, three hundred twenty-eight".
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