Base | Representation |
---|---|
bin | 110001000101111001… |
… | …0101110011101111110 |
3 | 101002010012212210222022 |
4 | 1202023302232131332 |
5 | 3211402140430122 |
6 | 120233101520142 |
7 | 10421342565302 |
oct | 1421362563576 |
9 | 332105783868 |
10 | 105424545662 |
11 | 4078a453597 |
12 | 18522573052 |
13 | 9c315c5087 |
14 | 5161675d02 |
15 | 2b205a2642 |
hex | 188bcae77e |
105424545662 has 16 divisors (see below), whose sum is σ = 170519806800. Its totient is φ = 48719943360.
The previous prime is 105424545661. The next prime is 105424545749. The reversal of 105424545662 is 266545424501.
It is a super-2 number, since 2×1054245456622 (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 (105424545661) 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, 33831737 + ... + 33834852.
It is an arithmetic number, because the mean of its divisors is an integer number (10657487925).
Almost surely, 2105424545662 is an apocalyptic number.
105424545662 is a deficient number, since it is larger than the sum of its proper divisors (65095261138).
105424545662 is a wasteful number, since it uses less digits than its factorization.
105424545662 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67666651.
The product of its (nonzero) digits is 1152000, while the sum is 44.
The spelling of 105424545662 in words is "one hundred five billion, four hundred twenty-four million, five hundred forty-five thousand, six hundred sixty-two".
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