Base | Representation |
---|---|
bin | 110111011010… |
… | …001001110000 |
3 | 1000022221121110 |
4 | 313122021300 |
5 | 12204300130 |
6 | 1235153320 |
7 | 234314025 |
oct | 67321160 |
9 | 30287543 |
10 | 14525040 |
11 | 8220972 |
12 | 4a45840 |
13 | 30173ca |
14 | 1d0154c |
15 | 141dab0 |
hex | dda270 |
14525040 has 40 divisors (see below), whose sum is σ = 45028368. Its totient is φ = 3873280.
The previous prime is 14525011. The next prime is 14525051. The reversal of 14525040 is 4052541.
14525040 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-3 number, since 3×145250403 (a number of 22 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14524998 and 14525016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30021 + ... + 30500.
Almost surely, 214525040 is an apocalyptic number.
14525040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14525040 is an abundant number, since it is smaller than the sum of its proper divisors (30503328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14525040 is a wasteful number, since it uses less digits than its factorization.
14525040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60537 (or 60531 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 14525040 is about 3811.1730477636. The cubic root of 14525040 is about 243.9902352090.
Adding to 14525040 its reverse (4052541), we get a palindrome (18577581).
The spelling of 14525040 in words is "fourteen million, five hundred twenty-five thousand, forty".
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