Base | Representation |
---|---|
bin | 10110110001100… |
… | …111010101110100 |
3 | 222121222221110010 |
4 | 112301213111310 |
5 | 1240304324243 |
6 | 101525500220 |
7 | 12316560411 |
oct | 2661472564 |
9 | 877887403 |
10 | 382104948 |
11 | 186763115 |
12 | a7b71670 |
13 | 61217304 |
14 | 38a67108 |
15 | 2382b433 |
hex | 16c67574 |
382104948 has 12 divisors (see below), whose sum is σ = 891578240. Its totient is φ = 127368312.
The previous prime is 382104941. The next prime is 382104959. The reversal of 382104948 is 849401283.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (382104941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15921028 + ... + 15921051.
Almost surely, 2382104948 is an apocalyptic number.
It is an amenable number.
382104948 is an abundant number, since it is smaller than the sum of its proper divisors (509473292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
382104948 is a wasteful number, since it uses less digits than its factorization.
382104948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31842086 (or 31842084 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 39.
The square root of 382104948 is about 19547.5049047187. The cubic root of 382104948 is about 725.6505919066.
The spelling of 382104948 in words is "three hundred eighty-two million, one hundred four thousand, nine hundred forty-eight".
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