Base | Representation |
---|---|
bin | 1100110001100… |
… | …00010101111001 |
3 | 21110121220221210 |
4 | 12120300111321 |
5 | 204412342021 |
6 | 14344353333 |
7 | 2440532502 |
oct | 630602571 |
9 | 243556853 |
10 | 107152761 |
11 | 55537501 |
12 | 2ba75849 |
13 | 19279401 |
14 | 10333ba9 |
15 | 9618e76 |
hex | 6630579 |
107152761 has 8 divisors (see below), whose sum is σ = 150389920. Its totient is φ = 67675392.
The previous prime is 107152691. The next prime is 107152789. The reversal of 107152761 is 167251701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107152761 - 217 = 107021689 is a prime.
It is a super-2 number, since 2×1071527612 = 22963428379846242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107152961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939880 + ... + 939993.
It is an arithmetic number, because the mean of its divisors is an integer number (18798740).
Almost surely, 2107152761 is an apocalyptic number.
It is an amenable number.
107152761 is a deficient number, since it is larger than the sum of its proper divisors (43237159).
107152761 is a wasteful number, since it uses less digits than its factorization.
107152761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1879895.
The product of its (nonzero) digits is 2940, while the sum is 30.
The square root of 107152761 is about 10351.4617808308. The cubic root of 107152761 is about 474.9717597246.
The spelling of 107152761 in words is "one hundred seven million, one hundred fifty-two thousand, seven hundred sixty-one".
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