Base | Representation |
---|---|
bin | 110001100111100100… |
… | …0001010110000011001 |
3 | 101012000221121020022021 |
4 | 1203033020022300121 |
5 | 3221210341140100 |
6 | 120541135054441 |
7 | 10461341045002 |
oct | 1431710126031 |
9 | 335027536267 |
10 | 106554240025 |
11 | 4120a0aa6a2 |
12 | 18798971421 |
13 | a08167188c |
14 | 522b7041a9 |
15 | 2b89851a1a |
hex | 18cf20ac19 |
106554240025 has 12 divisors (see below), whose sum is σ = 135698265772. Its totient is φ = 82939515840.
The previous prime is 106554240011. The next prime is 106554240047. The reversal of 106554240025 is 520042455601.
It can be written as a sum of positive squares in 6 ways, for example, as 16352527129 + 90201712896 = 127877^2 + 300336^2 .
It is not a de Polignac number, because 106554240025 - 215 = 106554207257 is a prime.
It is a super-2 number, since 2×1065542400252 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
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, 57595962 + ... + 57597811.
Almost surely, 2106554240025 is an apocalyptic number.
It is an amenable number.
106554240025 is a deficient number, since it is larger than the sum of its proper divisors (29144025747).
106554240025 is a wasteful number, since it uses less digits than its factorization.
106554240025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115193820 (or 115193815 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 34.
Adding to 106554240025 its reverse (520042455601), we get a palindrome (626596695626).
The spelling of 106554240025 in words is "one hundred six billion, five hundred fifty-four million, two hundred forty thousand, twenty-five".
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