Base | Representation |
---|---|
bin | 11100101000110… |
… | …10011111101001 |
3 | 121202001001221020 |
4 | 32110122133221 |
5 | 442444414200 |
6 | 35501003053 |
7 | 5644641036 |
oct | 1624323751 |
9 | 552031836 |
10 | 240232425 |
11 | 1136721a4 |
12 | 68553489 |
13 | 3aa02884 |
14 | 23c9638d |
15 | 16154ea0 |
hex | e51a7e9 |
240232425 has 12 divisors (see below), whose sum is σ = 397184400. Its totient is φ = 128123920.
The previous prime is 240232417. The next prime is 240232459. The reversal of 240232425 is 524232042.
It is a happy number.
It is not a de Polignac number, because 240232425 - 23 = 240232417 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 240232395 and 240232404.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1601475 + ... + 1601624.
It is an arithmetic number, because the mean of its divisors is an integer number (33098700).
Almost surely, 2240232425 is an apocalyptic number.
240232425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
240232425 is a deficient number, since it is larger than the sum of its proper divisors (156951975).
240232425 is a wasteful number, since it uses less digits than its factorization.
240232425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3203112 (or 3203107 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 240232425 is about 15499.4330541475. The cubic root of 240232425 is about 621.6470471646.
Adding to 240232425 its reverse (524232042), we get a palindrome (764464467).
The spelling of 240232425 in words is "two hundred forty million, two hundred thirty-two thousand, four hundred twenty-five".
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