Base | Representation |
---|---|
bin | 1000111000011001001011 |
3 | 11101021121101 |
4 | 20320121023 |
5 | 1044000024 |
6 | 121522231 |
7 | 25534402 |
oct | 10703113 |
9 | 4337541 |
10 | 2328139 |
11 | 1350190 |
12 | 943377 |
13 | 6368c8 |
14 | 448639 |
15 | 30ec44 |
hex | 23864b |
2328139 has 8 divisors (see below), whose sum is σ = 2563632. Its totient is φ = 2096640.
The previous prime is 2328119. The next prime is 2328143. The reversal of 2328139 is 9318232.
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 2328139 - 25 = 2328107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2328119) 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, 307 + ... + 2179.
It is an arithmetic number, because the mean of its divisors is an integer number (320454).
22328139 is an apocalyptic number.
2328139 is a deficient number, since it is larger than the sum of its proper divisors (235493).
2328139 is a wasteful number, since it uses less digits than its factorization.
2328139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1997.
The product of its digits is 2592, while the sum is 28.
The square root of 2328139 is about 1525.8240396586. The cubic root of 2328139 is about 132.5367454750.
The spelling of 2328139 in words is "two million, three hundred twenty-eight thousand, one hundred thirty-nine".
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