Base | Representation |
---|---|
bin | 110010000000000100… |
… | …1110111000001101001 |
3 | 101021011021022221022022 |
4 | 1210000021313001221 |
5 | 3224401423021311 |
6 | 121154520434225 |
7 | 10520616314033 |
oct | 1440011670151 |
9 | 337137287268 |
10 | 107376767081 |
11 | 415a1427421 |
12 | 18988318975 |
13 | a182bb118c |
14 | 52a8a54c53 |
15 | 2bd6b785db |
hex | 1900277069 |
107376767081 has 6 divisors (see below), whose sum is σ = 108596811582. Its totient is φ = 106170278720.
The previous prime is 107376767077. The next prime is 107376767083. The reversal of 107376767081 is 180767673701.
It can be written as a sum of positive squares in 3 ways, for example, as 3638019856 + 103738747225 = 60316^2 + 322085^2 .
It is not a de Polignac number, because 107376767081 - 22 = 107376767077 is a prime.
It is a super-2 number, since 2×1073767670812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107376767083) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6770060 + ... + 6785901.
It is an arithmetic number, because the mean of its divisors is an integer number (18099468597).
Almost surely, 2107376767081 is an apocalyptic number.
It is an amenable number.
107376767081 is a deficient number, since it is larger than the sum of its proper divisors (1220044501).
107376767081 is an frugal number, since it uses more digits than its factorization.
107376767081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13556139 (or 13556050 counting only the distinct ones).
The product of its (nonzero) digits is 2074464, while the sum is 53.
The spelling of 107376767081 in words is "one hundred seven billion, three hundred seventy-six million, seven hundred sixty-seven thousand, eighty-one".
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