Base | Representation |
---|---|
bin | 110001000101110111… |
… | …0100110011111101010 |
3 | 101002010010211212210112 |
4 | 1202023232212133222 |
5 | 3211401401330201 |
6 | 120233022414322 |
7 | 10421330443100 |
oct | 1421356463752 |
9 | 332103755715 |
10 | 105423464426 |
11 | 40789885205 |
12 | 185221313a2 |
13 | 9c31306ba7 |
14 | 5161473c70 |
15 | 2b2043c0bb |
hex | 188bba67ea |
105423464426 has 24 divisors (see below), whose sum is σ = 186169505760. Its totient is φ = 44637126072.
The previous prime is 105423464411. The next prime is 105423464459. The reversal of 105423464426 is 624464324501.
It is a super-2 number, since 2×1054234644262 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6472286 + ... + 6488553.
It is an arithmetic number, because the mean of its divisors is an integer number (7757062740).
Almost surely, 2105423464426 is an apocalyptic number.
105423464426 is a deficient number, since it is larger than the sum of its proper divisors (80746041334).
105423464426 is a wasteful number, since it uses less digits than its factorization.
105423464426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12960938 (or 12960931 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 41.
Adding to 105423464426 its reverse (624464324501), we get a palindrome (729887788927).
The spelling of 105423464426 in words is "one hundred five billion, four hundred twenty-three million, four hundred sixty-four thousand, four hundred twenty-six".
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