Base | Representation |
---|---|
bin | 101111100100… |
… | …1000110101000 |
3 | 1201221010120120 |
4 | 1133021012220 |
5 | 22341102333 |
6 | 2250323240 |
7 | 421665123 |
oct | 137110650 |
9 | 51833516 |
10 | 24940968 |
11 | 13095578 |
12 | 8429520 |
13 | 5223390 |
14 | 34533ba |
15 | 22c9db3 |
hex | 17c91a8 |
24940968 has 32 divisors (see below), whose sum is σ = 67149600. Its totient is φ = 7674048.
The previous prime is 24940933. The next prime is 24940969. The reversal of 24940968 is 86904942.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24940969) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39658 + ... + 40281.
It is an arithmetic number, because the mean of its divisors is an integer number (2098425).
Almost surely, 224940968 is an apocalyptic number.
It is an amenable number.
24940968 is an abundant number, since it is smaller than the sum of its proper divisors (42208632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24940968 is a wasteful number, since it uses less digits than its factorization.
24940968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79961 (or 79957 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 24940968 is about 4994.0933111026. The cubic root of 24940968 is about 292.1714449489.
The spelling of 24940968 in words is "twenty-four million, nine hundred forty thousand, nine hundred sixty-eight".
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