Base | Representation |
---|---|
bin | 111001000010… |
… | …011010000101 |
3 | 1001010122101100 |
4 | 321002122011 |
5 | 12311431234 |
6 | 1252250313 |
7 | 241043016 |
oct | 71023205 |
9 | 31118340 |
10 | 14952069 |
11 | 8492790 |
12 | 5010999 |
13 | 31368a2 |
14 | 1db300d |
15 | 14a5399 |
hex | e42685 |
14952069 has 24 divisors (see below), whose sum is σ = 24804000. Its totient is φ = 8583840.
The previous prime is 14952059. The next prime is 14952071. The reversal of 14952069 is 96025941.
It is not a de Polignac number, because 14952069 - 25 = 14952037 is a prime.
It is a super-2 number, since 2×149520692 = 447128734761522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14952019) 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, 2094 + ... + 5855.
It is an arithmetic number, because the mean of its divisors is an integer number (1033500).
Almost surely, 214952069 is an apocalyptic number.
14952069 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
14952069 is a deficient number, since it is larger than the sum of its proper divisors (9851931).
14952069 is a wasteful number, since it uses less digits than its factorization.
14952069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7985 (or 7982 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 14952069 is about 3866.7905296253. The cubic root of 14952069 is about 246.3582426726.
The spelling of 14952069 in words is "fourteen million, nine hundred fifty-two thousand, sixty-nine".
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