Base | Representation |
---|---|
bin | 10011011110011… |
… | …010110110110110 |
3 | 211202211011222110 |
4 | 103132122312312 |
5 | 1132121211210 |
6 | 52231111450 |
7 | 11045153631 |
oct | 2336326666 |
9 | 752734873 |
10 | 326741430 |
11 | 158489744 |
12 | 91512586 |
13 | 52901832 |
14 | 31574c18 |
15 | 1da42420 |
hex | 1379adb6 |
326741430 has 32 divisors (see below), whose sum is σ = 794926944. Its totient is φ = 85936896.
The previous prime is 326741407. The next prime is 326741431. The reversal of 326741430 is 34147623.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (326741431) 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, 72409 + ... + 76788.
It is an arithmetic number, because the mean of its divisors is an integer number (24841467).
Almost surely, 2326741430 is an apocalyptic number.
326741430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
326741430 is an abundant number, since it is smaller than the sum of its proper divisors (468185514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
326741430 is a wasteful number, since it uses less digits than its factorization.
326741430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149280.
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 326741430 is about 18075.9904292960. The cubic root of 326741430 is about 688.7602396581.
The spelling of 326741430 in words is "three hundred twenty-six million, seven hundred forty-one thousand, four hundred thirty".
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