Base | Representation |
---|---|
bin | 1100011001111110111… |
… | …11110011000110011000 |
3 | 1111202021021200102001011 |
4 | 12030333133303012120 |
5 | 23440443332001210 |
6 | 523454022303304 |
7 | 42540203151454 |
oct | 6147737630630 |
9 | 1452237612034 |
10 | 426267062680 |
11 | 15486270a368 |
12 | 6a743b87b34 |
13 | 31273519894 |
14 | 168ba935664 |
15 | b14c951d8a |
hex | 633f7f3198 |
426267062680 has 32 divisors (see below), whose sum is σ = 965452566240. Its totient is φ = 169377638400.
The previous prime is 426267062653. The next prime is 426267062701. The reversal of 426267062680 is 86260762624.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35280969 + ... + 35293048.
It is an arithmetic number, because the mean of its divisors is an integer number (30170392695).
Almost surely, 2426267062680 is an apocalyptic number.
426267062680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
426267062680 is an abundant number, since it is smaller than the sum of its proper divisors (539185503560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426267062680 is a wasteful number, since it uses less digits than its factorization.
426267062680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70574179 (or 70574175 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 49.
The spelling of 426267062680 in words is "four hundred twenty-six billion, two hundred sixty-seven million, sixty-two thousand, six hundred eighty".
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