Base | Representation |
---|---|
bin | 100010011111010… |
… | …1100000001001010 |
3 | 2222122122010002012 |
4 | 1010332230001022 |
5 | 4332231041124 |
6 | 310500335522 |
7 | 40451515403 |
oct | 10476540112 |
9 | 2878563065 |
10 | 1157283914 |
11 | 544290596 |
12 | 2836a45a2 |
13 | 1559b95a7 |
14 | ad9b09aa |
15 | 6b8ede0e |
hex | 44fac04a |
1157283914 has 16 divisors (see below), whose sum is σ = 1791151488. Its totient is φ = 560487552.
The previous prime is 1157283899. The next prime is 1157283931. The reversal of 1157283914 is 4193827511.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54344 + ... + 72579.
It is an arithmetic number, because the mean of its divisors is an integer number (111946968).
Almost surely, 21157283914 is an apocalyptic number.
1157283914 is a deficient number, since it is larger than the sum of its proper divisors (633867574).
1157283914 is a wasteful number, since it uses less digits than its factorization.
1157283914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127069.
The product of its digits is 60480, while the sum is 41.
The square root of 1157283914 is about 34018.8758485638. The cubic root of 1157283914 is about 1049.8968648511.
The spelling of 1157283914 in words is "one billion, one hundred fifty-seven million, two hundred eighty-three thousand, nine hundred fourteen".
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