Base | Representation |
---|---|
bin | 101100001010… |
… | …0111010001010 |
3 | 1121120100202012 |
4 | 1120110322022 |
5 | 21411414224 |
6 | 2144135522 |
7 | 400544201 |
oct | 130247212 |
9 | 47510665 |
10 | 23154314 |
11 | 120851a7 |
12 | 79075a2 |
13 | 4a490a1 |
14 | 310a238 |
15 | 207580e |
hex | 1614e8a |
23154314 has 16 divisors (see below), whose sum is σ = 35488800. Its totient is φ = 11326704.
The previous prime is 23154283. The next prime is 23154337. The reversal of 23154314 is 41345132.
It is a super-2 number, since 2×231543142 = 1072244513621192, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23154314.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 37097 + ... + 37715.
It is an arithmetic number, because the mean of its divisors is an integer number (2218050).
Almost surely, 223154314 is an apocalyptic number.
23154314 is a deficient number, since it is larger than the sum of its proper divisors (12334486).
23154314 is a wasteful number, since it uses less digits than its factorization.
23154314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 997.
The product of its digits is 1440, while the sum is 23.
The square root of 23154314 is about 4811.8929747034. The cubic root of 23154314 is about 285.0212931664.
Adding to 23154314 its reverse (41345132), we get a palindrome (64499446).
It can be divided in two parts, 231 and 54314, that added together give a palindrome (54545).
The spelling of 23154314 in words is "twenty-three million, one hundred fifty-four thousand, three hundred fourteen".
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