Base | Representation |
---|---|
bin | 101011111001… |
… | …0101010100101 |
3 | 1121022020100100 |
4 | 1113302222211 |
5 | 21342422203 |
6 | 2141134313 |
7 | 366421236 |
oct | 127625245 |
9 | 47266310 |
10 | 23014053 |
11 | 11a99887 |
12 | 785a399 |
13 | 49ca2aa |
14 | 30b108d |
15 | 2048ea3 |
hex | 15f2aa5 |
23014053 has 24 divisors (see below), whose sum is σ = 35186112. Its totient is φ = 14465088.
The previous prime is 23014049. The next prime is 23014097. The reversal of 23014053 is 35041032.
It is not a de Polignac number, because 23014053 - 22 = 23014049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23014003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14350 + ... + 15872.
It is an arithmetic number, because the mean of its divisors is an integer number (1466088).
Almost surely, 223014053 is an apocalyptic number.
23014053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23014053 is a deficient number, since it is larger than the sum of its proper divisors (12172059).
23014053 is a wasteful number, since it uses less digits than its factorization.
23014053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1625 (or 1622 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 23014053 is about 4797.2964261134. The cubic root of 23014053 is about 284.4446062836. Note that the first 3 decimals are identical.
Adding to 23014053 its reverse (35041032), we get a palindrome (58055085).
The spelling of 23014053 in words is "twenty-three million, fourteen thousand, fifty-three".
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