Base | Representation |
---|---|
bin | 110010001000111001… |
… | …0011111100101110101 |
3 | 101021220220001102020000 |
4 | 1210101302133211311 |
5 | 3231003143203134 |
6 | 121244130101513 |
7 | 10531141161021 |
oct | 1442162374565 |
9 | 337826042200 |
10 | 107672631669 |
11 | 41733436909 |
12 | 18a4b41a899 |
13 | a1cc291895 |
14 | 52d606d381 |
15 | 2c02b1be99 |
hex | 1911c9f975 |
107672631669 has 40 divisors (see below), whose sum is σ = 168371596800. Its totient is φ = 68487703200.
The previous prime is 107672631653. The next prime is 107672631691. The reversal of 107672631669 is 966136276701.
It is a happy number.
It is not a de Polignac number, because 107672631669 - 24 = 107672631653 is a prime.
It is a super-2 number, since 2×1076726316692 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107672631169) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 123694 + ... + 480255.
It is an arithmetic number, because the mean of its divisors is an integer number (4209289920).
Almost surely, 2107672631669 is an apocalyptic number.
It is an amenable number.
107672631669 is a deficient number, since it is larger than the sum of its proper divisors (60698965131).
107672631669 is an equidigital number, since it uses as much as digits as its factorization.
107672631669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 604063 (or 604054 counting only the distinct ones).
The product of its (nonzero) digits is 3429216, while the sum is 54.
The spelling of 107672631669 in words is "one hundred seven billion, six hundred seventy-two million, six hundred thirty-one thousand, six hundred sixty-nine".
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