Base | Representation |
---|---|
bin | 100011010100001110010 |
3 | 2011210102112 |
4 | 10122201302 |
5 | 244012414 |
6 | 40445322 |
7 | 12556601 |
oct | 4324162 |
9 | 2153375 |
10 | 1157234 |
11 | 7204a1 |
12 | 479842 |
13 | 316970 |
14 | 221a38 |
15 | 17cd3e |
hex | 11a872 |
1157234 has 16 divisors (see below), whose sum is σ = 1911168. Its totient is φ = 522192.
The previous prime is 1157227. The next prime is 1157237. The reversal of 1157234 is 4327511.
It is not an unprimeable number, because it can be changed into a prime (1157237) 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, 749 + ... + 1695.
It is an arithmetic number, because the mean of its divisors is an integer number (119448).
21157234 is an apocalyptic number.
1157234 is a deficient number, since it is larger than the sum of its proper divisors (753934).
1157234 is a wasteful number, since it uses less digits than its factorization.
1157234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1009.
The product of its digits is 840, while the sum is 23.
The square root of 1157234 is about 1075.7481117808. The cubic root of 1157234 is about 104.9881770513.
The spelling of 1157234 in words is "one million, one hundred fifty-seven thousand, two hundred thirty-four".
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