Base | Representation |
---|---|
bin | 1011000011011111011… |
… | …10100101001110111000 |
3 | 1100022102010011201001211 |
4 | 11201233232211032320 |
5 | 22210343342313102 |
6 | 450254153252504 |
7 | 36304403236060 |
oct | 5415756451670 |
9 | 1308363151054 |
10 | 379831604152 |
11 | 1370a4047060 |
12 | 61744a04134 |
13 | 29a830c35c0 |
14 | 145537a43a0 |
15 | 9d30eb77d7 |
hex | 586fba53b8 |
379831604152 has 256 divisors, whose sum is σ = 996903936000. Its totient is φ = 130878720000.
The previous prime is 379831604143. The next prime is 379831604161. The reversal of 379831604152 is 251406138973.
It is an interprime number because it is at equal distance from previous prime (379831604143) and next prime (379831604161).
It is a junction number, because it is equal to n+sod(n) for n = 379831604096 and 379831604105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25065474 + ... + 25080622.
It is an arithmetic number, because the mean of its divisors is an integer number (3894156000).
It is a 1-persistent number, because it is pandigital, but 2⋅379831604152 = 759663208304 is not.
Almost surely, 2379831604152 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 379831604152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498451968000).
379831604152 is an abundant number, since it is smaller than the sum of its proper divisors (617072331848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379831604152 is a wasteful number, since it uses less digits than its factorization.
379831604152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15318 (or 15314 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 49.
The spelling of 379831604152 in words is "three hundred seventy-nine billion, eight hundred thirty-one million, six hundred four thousand, one hundred fifty-two".
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