Base | Representation |
---|---|
bin | 1100000001001110000001… |
… | …10110010010100001100000 |
3 | 10110120200212221022002000202 |
4 | 12000213000312102201200 |
5 | 11431012441310320113 |
6 | 132113504020404332 |
7 | 5365342142452130 |
oct | 600470066224140 |
9 | 113520787262022 |
10 | 26430169229408 |
11 | 846aa7655142a |
12 | 2b6a4162466a8 |
13 | 119947b4195a9 |
14 | 675326d0aac0 |
15 | 30c79911d258 |
hex | 1809c0d92860 |
26430169229408 has 96 divisors (see below), whose sum is σ = 64501747668288. Its totient is φ = 10400886374400.
The previous prime is 26430169229407. The next prime is 26430169229539. The reversal of 26430169229408 is 80492296103462.
It is a Harshad number since it is a multiple of its sum of digits (56).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26430169229407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84486503 + ... + 84798758.
It is an arithmetic number, because the mean of its divisors is an integer number (671893204878).
Almost surely, 226430169229408 is an apocalyptic number.
26430169229408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
26430169229408 is an abundant number, since it is smaller than the sum of its proper divisors (38071578438880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26430169229408 is a wasteful number, since it uses less digits than its factorization.
26430169229408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169285336 (or 169285328 counting only the distinct ones).
The product of its (nonzero) digits is 8957952, while the sum is 56.
The spelling of 26430169229408 in words is "twenty-six trillion, four hundred thirty billion, one hundred sixty-nine million, two hundred twenty-nine thousand, four hundred eight".
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