Base | Representation |
---|---|
bin | 11101010000011… |
… | …10010111001110 |
3 | 122002210220122120 |
4 | 32220032113032 |
5 | 1000312104424 |
6 | 40204153410 |
7 | 6040040400 |
oct | 1650162716 |
9 | 562726576 |
10 | 245425614 |
11 | 116599995 |
12 | 6a238866 |
13 | 3bb00575 |
14 | 24848b70 |
15 | 1682da79 |
hex | ea0e5ce |
245425614 has 24 divisors (see below), whose sum is σ = 570990888. Its totient is φ = 70121520.
The previous prime is 245425613. The next prime is 245425627. The reversal of 245425614 is 416524542.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245425613) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417097 + ... + 417684.
It is an arithmetic number, because the mean of its divisors is an integer number (23791287).
Almost surely, 2245425614 is an apocalyptic number.
245425614 is an abundant number, since it is smaller than the sum of its proper divisors (325565274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245425614 is a wasteful number, since it uses less digits than its factorization.
245425614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 834800 (or 834793 counting only the distinct ones).
The product of its digits is 38400, while the sum is 33.
The square root of 245425614 is about 15666.0656835084. The cubic root of 245425614 is about 626.0946057686.
The spelling of 245425614 in words is "two hundred forty-five million, four hundred twenty-five thousand, six hundred fourteen".
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