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725930060 = 22536296503
BaseRepresentation
bin101011010001001…
…101000001001100
31212120222001211112
4223101031001030
52441314230220
6200011111152
723663206112
oct5321150114
91776861745
10725930060
1134284aaa9
121831424b8
13b751aa1b
146c5a7ab2
1543ae55c5
hex2b44d04c

725930060 has 12 divisors (see below), whose sum is σ = 1524453168. Its totient is φ = 290372016.

The previous prime is 725930053. The next prime is 725930063. The reversal of 725930060 is 60039527.

It is a junction number, because it is equal to n+sod(n) for n = 725929999 and 725930026.

It is not an unprimeable number, because it can be changed into a prime (725930063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18148232 + ... + 18148271.

It is an arithmetic number, because the mean of its divisors is an integer number (127037764).

Almost surely, 2725930060 is an apocalyptic number.

It is an amenable number.

725930060 is an abundant number, since it is smaller than the sum of its proper divisors (798523108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

725930060 is a wasteful number, since it uses less digits than its factorization.

725930060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36296512 (or 36296510 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 725930060 is about 26943.0892809269. The cubic root of 725930060 is about 898.7348726533.

Adding to 725930060 its reverse (60039527), we get a palindrome (785969587).

The spelling of 725930060 in words is "seven hundred twenty-five million, nine hundred thirty thousand, sixty".

Divisors: 1 2 4 5 10 20 36296503 72593006 145186012 181482515 362965030 725930060