Base | Representation |
---|---|
bin | 110001110111010001… |
… | …0000101000100001101 |
3 | 101020101200000211012110 |
4 | 1203232202011010031 |
5 | 3223300232014112 |
6 | 121105320054233 |
7 | 10510366361115 |
oct | 1435642050415 |
9 | 336350024173 |
10 | 107081126157 |
11 | 4145a55aa85 |
12 | 18905304379 |
13 | a13687b515 |
14 | 527b698045 |
15 | 2bbac2b13c |
hex | 18ee88510d |
107081126157 has 16 divisors (see below), whose sum is σ = 143136049472. Its totient is φ = 71207009280.
The previous prime is 107081126149. The next prime is 107081126189. The reversal of 107081126157 is 751621180701.
It is not a de Polignac number, because 107081126157 - 23 = 107081126149 is a prime.
It is a super-2 number, since 2×1070811261572 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107081126137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2210763 + ... + 2258679.
It is an arithmetic number, because the mean of its divisors is an integer number (8946003092).
Almost surely, 2107081126157 is an apocalyptic number.
It is an amenable number.
107081126157 is a deficient number, since it is larger than the sum of its proper divisors (36054923315).
107081126157 is a wasteful number, since it uses less digits than its factorization.
107081126157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49788.
The product of its (nonzero) digits is 23520, while the sum is 39.
The spelling of 107081126157 in words is "one hundred seven billion, eighty-one million, one hundred twenty-six thousand, one hundred fifty-seven".
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