Base | Representation |
---|---|
bin | 1110010111001… |
… | …1101011011010 |
3 | 11012100122101021 |
4 | 3211303223122 |
5 | 110410231100 |
6 | 5551113054 |
7 | 1331024356 |
oct | 345635332 |
9 | 135318337 |
10 | 60242650 |
11 | 31007216 |
12 | 1821278a |
13 | c633550 |
14 | 8002466 |
15 | 544ea1a |
hex | 3973ada |
60242650 has 24 divisors (see below), whose sum is σ = 120671964. Its totient is φ = 22243200.
The previous prime is 60242647. The next prime is 60242659. The reversal of 60242650 is 5624206.
It can be written as a sum of positive squares in 6 ways, for example, as 4844401 + 55398249 = 2201^2 + 7443^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (60242659) 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, 45691 + ... + 46990.
Almost surely, 260242650 is an apocalyptic number.
60242650 is an abundant number, since it is smaller than the sum of its proper divisors (60429314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60242650 is a wasteful number, since it uses less digits than its factorization.
60242650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92706 (or 92701 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 60242650 is about 7761.6138785693. The cubic root of 60242650 is about 392.0138001875.
Adding to 60242650 its reverse (5624206), we get a palindrome (65866856).
The spelling of 60242650 in words is "sixty million, two hundred forty-two thousand, six hundred fifty".
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