Base | Representation |
---|---|
bin | 1111100011000… |
… | …10010111011111 |
3 | 100002102100022000 |
4 | 13301202113133 |
5 | 231342120320 |
6 | 20535253343 |
7 | 3142414464 |
oct | 761422737 |
9 | 302370260 |
10 | 130426335 |
11 | 67693266 |
12 | 3781a253 |
13 | 21037860 |
14 | 1347166b |
15 | b6b4c90 |
hex | 7c625df |
130426335 has 32 divisors (see below), whose sum is σ = 249708480. Its totient is φ = 64209024.
The previous prime is 130426327. The next prime is 130426349. The reversal of 130426335 is 533624031.
It is a happy number.
130426335 is a `hidden beast` number, since 1 + 304 + 26 + 335 = 666.
It is not a de Polignac number, because 130426335 - 23 = 130426327 is a prime.
It is a super-2 number, since 2×1304263352 = 34022057723064450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 130426299 and 130426308.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35404 + ... + 38913.
It is an arithmetic number, because the mean of its divisors is an integer number (7803390).
Almost surely, 2130426335 is an apocalyptic number.
130426335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130426335 is a deficient number, since it is larger than the sum of its proper divisors (119282145).
130426335 is a wasteful number, since it uses less digits than its factorization.
130426335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74344 (or 74338 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 130426335 is about 11420.4349742030. The cubic root of 130426335 is about 507.1328736853.
The spelling of 130426335 in words is "one hundred thirty million, four hundred twenty-six thousand, three hundred thirty-five".
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