Base | Representation |
---|---|
bin | 111001000100… |
… | …101100001111 |
3 | 1001011010012210 |
4 | 321010230033 |
5 | 12312231143 |
6 | 1252401503 |
7 | 241112211 |
oct | 71045417 |
9 | 31133183 |
10 | 14961423 |
11 | 8499814 |
12 | 5016293 |
13 | 313ac19 |
14 | 1db65b1 |
15 | 14a8033 |
hex | e44b0f |
14961423 has 16 divisors (see below), whose sum is σ = 20619360. Its totient is φ = 9644544.
The previous prime is 14961421. The next prime is 14961467. The reversal of 14961423 is 32416941.
14961423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Cunningham number, because it is equal to 38682-1.
It is not a de Polignac number, because 14961423 - 21 = 14961421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14961421) 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, 10963 + ... + 12251.
It is an arithmetic number, because the mean of its divisors is an integer number (1288710).
Almost surely, 214961423 is an apocalyptic number.
14961423 is a deficient number, since it is larger than the sum of its proper divisors (5657937).
14961423 is a wasteful number, since it uses less digits than its factorization.
14961423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1418.
The product of its digits is 5184, while the sum is 30.
The square root of 14961423 is about 3867.9998707342. Note that the first 3 decimals coincide. The cubic root of 14961423 is about 246.4096057898.
The spelling of 14961423 in words is "fourteen million, nine hundred sixty-one thousand, four hundred twenty-three".
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