Base | Representation |
---|---|
bin | 10110010110010… |
… | …100010000001001 |
3 | 222010112101011022 |
4 | 112112110100021 |
5 | 1231441330443 |
6 | 101112242225 |
7 | 12202004255 |
oct | 2626242011 |
9 | 863471138 |
10 | 374948873 |
11 | 182715702 |
12 | a56a0375 |
13 | 5c8b0050 |
14 | 37b23265 |
15 | 22db5e68 |
hex | 16594409 |
374948873 has 4 divisors (see below), whose sum is σ = 403791108. Its totient is φ = 346106640.
The previous prime is 374948867. The next prime is 374948911. The reversal of 374948873 is 378849473.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 378849473 = 9011 ⋅42043.
It can be written as a sum of positive squares in 2 ways, for example, as 53392249 + 321556624 = 7307^2 + 17932^2 .
It is a cyclic number.
It is not a de Polignac number, because 374948873 - 24 = 374948857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (374945873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14421098 + ... + 14421123.
It is an arithmetic number, because the mean of its divisors is an integer number (100947777).
Almost surely, 2374948873 is an apocalyptic number.
It is an amenable number.
374948873 is a deficient number, since it is larger than the sum of its proper divisors (28842235).
374948873 is a wasteful number, since it uses less digits than its factorization.
374948873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28842234.
The product of its digits is 4064256, while the sum is 53.
The square root of 374948873 is about 19363.5965925755. The cubic root of 374948873 is about 721.0920112670.
The spelling of 374948873 in words is "three hundred seventy-four million, nine hundred forty-eight thousand, eight hundred seventy-three".
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