Base | Representation |
---|---|
bin | 110000111011111111… |
… | …1111110011110001001 |
3 | 101001021002000212100001 |
4 | 1201313333332132021 |
5 | 3210212133143021 |
6 | 120140120243001 |
7 | 10410201203461 |
oct | 1416777763611 |
9 | 331232025301 |
10 | 105092474761 |
11 | 40629a6482a |
12 | 1844b310461 |
13 | 9baa878811 |
14 | 512d514ba1 |
15 | 2b0135b091 |
hex | 1877ffe789 |
105092474761 has 4 divisors (see below), whose sum is σ = 108482554624. Its totient is φ = 101702394900.
The previous prime is 105092474749. The next prime is 105092474801. The reversal of 105092474761 is 167474290501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-105092474761 is a prime.
It is a super-2 number, since 2×1050924747612 (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 (105092474261) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695039885 + ... + 1695039946.
It is an arithmetic number, because the mean of its divisors is an integer number (27120638656).
Almost surely, 2105092474761 is an apocalyptic number.
It is an amenable number.
105092474761 is a deficient number, since it is larger than the sum of its proper divisors (3390079863).
105092474761 is an equidigital number, since it uses as much as digits as its factorization.
105092474761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3390079862.
The product of its (nonzero) digits is 423360, while the sum is 46.
The spelling of 105092474761 in words is "one hundred five billion, ninety-two million, four hundred seventy-four thousand, seven hundred sixty-one".
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