Base | Representation |
---|---|
bin | 1100001011001010… |
… | …0011011101111011 |
3 | 22102202101020122021 |
4 | 3002302203131323 |
5 | 23143104014004 |
6 | 1300141135311 |
7 | 143661550123 |
oct | 30262433573 |
9 | 8382336567 |
10 | 3268032379 |
11 | 14277a0107 |
12 | 77255a537 |
13 | 40109b891 |
14 | 230057c83 |
15 | 141d8ad54 |
hex | c2ca377b |
3268032379 has 4 divisors (see below), whose sum is σ = 3344033176. Its totient is φ = 3192031584.
The previous prime is 3268032377. The next prime is 3268032403. The reversal of 3268032379 is 9732308623.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9732308623 = 61 ⋅159546043.
It is a cyclic number.
It is not a de Polignac number, because 3268032379 - 21 = 3268032377 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 76000753 = 3268032379 / (3 + 2 + 6 + 8 + 0 + 3 + 2 + 3 + 7 + 9).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3268032377) 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, 38000334 + ... + 38000419.
It is an arithmetic number, because the mean of its divisors is an integer number (836008294).
Almost surely, 23268032379 is an apocalyptic number.
3268032379 is a deficient number, since it is larger than the sum of its proper divisors (76000797).
3268032379 is an equidigital number, since it uses as much as digits as its factorization.
3268032379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76000796.
The product of its (nonzero) digits is 326592, while the sum is 43.
The square root of 3268032379 is about 57166.7069105786. The cubic root of 3268032379 is about 1483.9825139370.
The spelling of 3268032379 in words is "three billion, two hundred sixty-eight million, thirty-two thousand, three hundred seventy-nine".
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