Base | Representation |
---|---|
bin | 100001001001101… |
… | …0011000011110001 |
3 | 2212112002111021110 |
4 | 1002103103003301 |
5 | 4234230330212 |
6 | 302213343533 |
7 | 36364601442 |
oct | 10223230361 |
9 | 2775074243 |
10 | 1112355057 |
11 | 520993900 |
12 | 270637ba9 |
13 | 1495b8478 |
14 | a7a372c9 |
15 | 679c6a3c |
hex | 424d30f1 |
1112355057 has 24 divisors (see below), whose sum is σ = 1716040480. Its totient is φ = 638668800.
The previous prime is 1112355053. The next prime is 1112355061. The reversal of 1112355057 is 7505532111.
It is an interprime number because it is at equal distance from previous prime (1112355053) and next prime (1112355061).
It is not a de Polignac number, because 1112355057 - 22 = 1112355053 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1112355053) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 73744 + ... + 87537.
Almost surely, 21112355057 is an apocalyptic number.
It is an amenable number.
1112355057 is a deficient number, since it is larger than the sum of its proper divisors (603685423).
1112355057 is a wasteful number, since it uses less digits than its factorization.
1112355057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161325 (or 161314 counting only the distinct ones).
The product of its (nonzero) digits is 5250, while the sum is 30.
The square root of 1112355057 is about 33351.9873021084. The cubic root of 1112355057 is about 1036.1305474070.
Adding to 1112355057 its reverse (7505532111), we get a palindrome (8617887168).
The spelling of 1112355057 in words is "one billion, one hundred twelve million, three hundred fifty-five thousand, fifty-seven".
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