Base | Representation |
---|---|
bin | 10011011111010… |
… | …101001011100111 |
3 | 211210021022200111 |
4 | 103133111023213 |
5 | 1132201332302 |
6 | 52240153451 |
7 | 11050200262 |
oct | 2337251347 |
9 | 753238614 |
10 | 326980327 |
11 | 158632183 |
12 | 91608887 |
13 | 529864ab |
14 | 315d7cd9 |
15 | 1da8d0d7 |
hex | 137d52e7 |
326980327 has 4 divisors (see below), whose sum is σ = 327095640. Its totient is φ = 326865016.
The previous prime is 326980321. The next prime is 326980331. The reversal of 326980327 is 723089623.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 723089623 = 151 ⋅4788673.
It is a cyclic number.
It is not a de Polignac number, because 326980327 - 215 = 326947559 is a prime.
It is a super-2 number, since 2×3269803272 = 213832268490053858, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 326980327.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (326980321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53293 + ... + 59110.
It is an arithmetic number, because the mean of its divisors is an integer number (81773910).
Almost surely, 2326980327 is an apocalyptic number.
326980327 is a deficient number, since it is larger than the sum of its proper divisors (115313).
326980327 is a wasteful number, since it uses less digits than its factorization.
326980327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115312.
The product of its (nonzero) digits is 108864, while the sum is 40.
The square root of 326980327 is about 18082.5973521505. The cubic root of 326980327 is about 688.9280611161.
The spelling of 326980327 in words is "three hundred twenty-six million, nine hundred eighty thousand, three hundred twenty-seven".
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