Base | Representation |
---|---|
bin | 1100110110001… |
… | …01000111010011 |
3 | 21111202212212001 |
4 | 12123011013103 |
5 | 210041342011 |
6 | 14405414431 |
7 | 2445651211 |
oct | 633050723 |
9 | 244685761 |
10 | 107762131 |
11 | 55913314 |
12 | 3010a417 |
13 | 19430899 |
14 | 10451cb1 |
15 | 96d97c1 |
hex | 66c51d3 |
107762131 has 8 divisors (see below), whose sum is σ = 108995984. Its totient is φ = 106535520.
The previous prime is 107762119. The next prime is 107762189. The reversal of 107762131 is 131267701.
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 107762131 - 225 = 74207699 is a prime.
It is a super-2 number, since 2×1077621312 = 23225353755322322, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 107762131.
It is not an unprimeable number, because it can be changed into a prime (107762101) 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, 31501 + ... + 34753.
It is an arithmetic number, because the mean of its divisors is an integer number (13624498).
Almost surely, 2107762131 is an apocalyptic number.
107762131 is a deficient number, since it is larger than the sum of its proper divisors (1233853).
107762131 is a wasteful number, since it uses less digits than its factorization.
107762131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3621.
The product of its (nonzero) digits is 1764, while the sum is 28.
The square root of 107762131 is about 10380.8540592766. The cubic root of 107762131 is about 475.8704349831.
The spelling of 107762131 in words is "one hundred seven million, seven hundred sixty-two thousand, one hundred thirty-one".
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