Base | Representation |
---|---|
bin | 10110100110101… |
… | …011000000001001 |
3 | 222102121012111011 |
4 | 112212223000021 |
5 | 1234041030421 |
6 | 101344203521 |
7 | 12253312240 |
oct | 2646530011 |
9 | 872535434 |
10 | 379236361 |
11 | 185083989 |
12 | a70095a1 |
13 | 6075171a |
14 | 3851b957 |
15 | 234614e1 |
hex | 169ab009 |
379236361 has 8 divisors (see below), whose sum is σ = 447394304. Its totient is φ = 314573760.
The previous prime is 379236353. The next prime is 379236383. The reversal of 379236361 is 163632973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 379236361 - 23 = 379236353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (379236331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873600 + ... + 874033.
It is an arithmetic number, because the mean of its divisors is an integer number (55924288).
Almost surely, 2379236361 is an apocalyptic number.
379236361 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
379236361 is a deficient number, since it is larger than the sum of its proper divisors (68157943).
379236361 is a wasteful number, since it uses less digits than its factorization.
379236361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1747671.
The product of its digits is 122472, while the sum is 40.
The square root of 379236361 is about 19473.9919122916. The cubic root of 379236361 is about 723.8301297846.
The spelling of 379236361 in words is "three hundred seventy-nine million, two hundred thirty-six thousand, three hundred sixty-one".
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