Base | Representation |
---|---|
bin | 10110101001100… |
… | …111111110000100 |
3 | 222111001112020020 |
4 | 112221213332010 |
5 | 1234240312442 |
6 | 101412535140 |
7 | 12263014650 |
oct | 2651477604 |
9 | 874045206 |
10 | 380010372 |
11 | 185562465 |
12 | a73214b0 |
13 | 60962b11 |
14 | 3867da60 |
15 | 235659ec |
hex | 16a67f84 |
380010372 has 48 divisors (see below), whose sum is σ = 1014314112. Its totient is φ = 108472320.
The previous prime is 380010361. The next prime is 380010383. The reversal of 380010372 is 273010083.
380010372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (380010361) and next prime (380010383).
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, 176422 + ... + 178562.
It is an arithmetic number, because the mean of its divisors is an integer number (21131544).
Almost surely, 2380010372 is an apocalyptic number.
It is an amenable number.
380010372 is an abundant number, since it is smaller than the sum of its proper divisors (634303740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380010372 is a wasteful number, since it uses less digits than its factorization.
380010372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4268 (or 4266 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 380010372 is about 19493.8547239893. The cubic root of 380010372 is about 724.3222342859.
The spelling of 380010372 in words is "three hundred eighty million, ten thousand, three hundred seventy-two".
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