Base | Representation |
---|---|
bin | 1110010111010… |
… | …0010010000101 |
3 | 11012100202202221 |
4 | 3211310102011 |
5 | 110410321000 |
6 | 5551132341 |
7 | 1331034523 |
oct | 345642205 |
9 | 135322687 |
10 | 60245125 |
11 | 31009066 |
12 | 182140b1 |
13 | c634705 |
14 | 8003313 |
15 | 545061a |
hex | 3974485 |
60245125 has 16 divisors (see below), whose sum is σ = 76428144. Its totient is φ = 47400000.
The previous prime is 60245123. The next prime is 60245149. The reversal of 60245125 is 52154206.
It can be written as a sum of positive squares in 8 ways, for example, as 31708161 + 28536964 = 5631^2 + 5342^2 .
It is not a de Polignac number, because 60245125 - 21 = 60245123 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 60245125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60245123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3675 + ... + 11575.
It is an arithmetic number, because the mean of its divisors is an integer number (4776759).
Almost surely, 260245125 is an apocalyptic number.
It is an amenable number.
60245125 is a deficient number, since it is larger than the sum of its proper divisors (16183019).
60245125 is an equidigital number, since it uses as much as digits as its factorization.
60245125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7977 (or 7967 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 60245125 is about 7761.7733154222. The cubic root of 60245125 is about 392.0191685927.
The spelling of 60245125 in words is "sixty million, two hundred forty-five thousand, one hundred twenty-five".
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