Base | Representation |
---|---|
bin | 110100101110000011… |
… | …1010010110101111101 |
3 | 101211020010011211121002 |
4 | 1221130013102311331 |
5 | 3323330412101012 |
6 | 124002101020045 |
7 | 11115363634166 |
oct | 1513407226575 |
9 | 354203154532 |
10 | 113214565757 |
11 | 44017741a27 |
12 | 19b373b4625 |
13 | a8a3498517 |
14 | 56a00c076d |
15 | 2e294217c2 |
hex | 1a5c1d2d7d |
113214565757 has 8 divisors (see below), whose sum is σ = 113452366200. Its totient is φ = 112976826624.
The previous prime is 113214565741. The next prime is 113214565771. The reversal of 113214565757 is 757565412311.
It can be written as a sum of positive squares in 4 ways, for example, as 12602532121 + 100612033636 = 112261^2 + 317194^2 .
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 113214565757 - 24 = 113214565741 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113214565787) 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, 6551873 + ... + 6569129.
It is an arithmetic number, because the mean of its divisors is an integer number (14181545775).
Almost surely, 2113214565757 is an apocalyptic number.
It is an amenable number.
113214565757 is a deficient number, since it is larger than the sum of its proper divisors (237800443).
113214565757 is a wasteful number, since it uses less digits than its factorization.
113214565757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30655.
The product of its digits is 882000, while the sum is 47.
The spelling of 113214565757 in words is "one hundred thirteen billion, two hundred fourteen million, five hundred sixty-five thousand, seven hundred fifty-seven".
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