Base | Representation |
---|---|
bin | 11101010001110… |
… | …11011010010100 |
3 | 122010011021202120 |
4 | 32220323122110 |
5 | 1000334011012 |
6 | 40212135540 |
7 | 6041436345 |
oct | 1650733224 |
9 | 563137676 |
10 | 245610132 |
11 | 116705589 |
12 | 6a3075b0 |
13 | 3bb66551 |
14 | 248960cc |
15 | 1686858c |
hex | ea3b694 |
245610132 has 24 divisors (see below), whose sum is σ = 573722016. Its totient is φ = 81779808.
The previous prime is 245610103. The next prime is 245610163. The reversal of 245610132 is 231016542.
245610132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 558 + ... + 22170.
It is an arithmetic number, because the mean of its divisors is an integer number (23905084).
Almost surely, 2245610132 is an apocalyptic number.
It is an amenable number.
245610132 is an abundant number, since it is smaller than the sum of its proper divisors (328111884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245610132 is a wasteful number, since it uses less digits than its factorization.
245610132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22567 (or 22565 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 245610132 is about 15671.9536752761. The cubic root of 245610132 is about 626.2514717437.
Adding to 245610132 its reverse (231016542), we get a palindrome (476626674).
The spelling of 245610132 in words is "two hundred forty-five million, six hundred ten thousand, one hundred thirty-two".
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