Base | Representation |
---|---|
bin | 10110101001111… |
… | …100011110100100 |
3 | 222111012210110100 |
4 | 112221330132210 |
5 | 1234301004442 |
6 | 101414424100 |
7 | 12263514600 |
oct | 2651743644 |
9 | 874183410 |
10 | 380094372 |
11 | 18560a589 |
12 | a7362030 |
13 | 60992118 |
14 | 386a2500 |
15 | 2358084c |
hex | 16a7c7a4 |
380094372 has 108 divisors (see below), whose sum is σ = 1143878736. Its totient is φ = 106051680.
The previous prime is 380094301. The next prime is 380094391. The reversal of 380094372 is 273490083.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 73347 + ... + 78357.
Almost surely, 2380094372 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 380094372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (571939368).
380094372 is an abundant number, since it is smaller than the sum of its proper divisors (763784364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380094372 is a wasteful number, since it uses less digits than its factorization.
380094372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5078 (or 5066 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 380094372 is about 19496.0091300758. The cubic root of 380094372 is about 724.3756000092.
The spelling of 380094372 in words is "three hundred eighty million, ninety-four thousand, three hundred seventy-two".
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