Base | Representation |
---|---|
bin | 1011000011110100000… |
… | …01110000111001001000 |
3 | 1100022212011022220000010 |
4 | 11201322001300321020 |
5 | 22211222111423213 |
6 | 450323245111520 |
7 | 36311602101060 |
oct | 5417201607110 |
9 | 1308764286003 |
10 | 380004404808 |
11 | 137182641816 |
12 | 617928585a0 |
13 | 29aacb46602 |
14 | 1456c7063a0 |
15 | 9d4124cac3 |
hex | 587a070e48 |
380004404808 has 64 divisors (see below), whose sum is σ = 1142870400000. Its totient is φ = 102858334272.
The previous prime is 380004404783. The next prime is 380004404849. The reversal of 380004404808 is 808404400083.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59521308 + ... + 59527691.
It is an arithmetic number, because the mean of its divisors is an integer number (17857350000).
Almost surely, 2380004404808 is an apocalyptic number.
380004404808 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
380004404808 is an abundant number, since it is smaller than the sum of its proper divisors (762865995192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380004404808 is a wasteful number, since it uses less digits than its factorization.
380004404808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119049034 (or 119049030 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 39.
The spelling of 380004404808 in words is "three hundred eighty billion, four million, four hundred four thousand, eight hundred eight".
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