Base | Representation |
---|---|
bin | 1011000010000101111… |
… | …00011100010111011000 |
3 | 1100020110202101121221111 |
4 | 11201002330130113120 |
5 | 22202324021410003 |
6 | 450051433350104 |
7 | 36246651033340 |
oct | 5410274342730 |
9 | 1306422347844 |
10 | 379080263128 |
11 | 136848a20466 |
12 | 61575268334 |
13 | 29993549608 |
14 | 144c1aa3d20 |
15 | 9cda052e6d |
hex | 5842f1c5d8 |
379080263128 has 32 divisors (see below), whose sum is σ = 813521936160. Its totient is φ = 162221552640.
The previous prime is 379080263077. The next prime is 379080263131. The reversal of 379080263128 is 821362080973.
It is a congruent number.
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, 4991503 + ... + 5066878.
It is an arithmetic number, because the mean of its divisors is an integer number (25422560505).
Almost surely, 2379080263128 is an apocalyptic number.
It is an amenable number.
379080263128 is an abundant number, since it is smaller than the sum of its proper divisors (434441673032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379080263128 is a wasteful number, since it uses less digits than its factorization.
379080263128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10059067 (or 10059063 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 49.
The spelling of 379080263128 in words is "three hundred seventy-nine billion, eighty million, two hundred sixty-three thousand, one hundred twenty-eight".
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