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60725152 = 252382507
BaseRepresentation
bin1110011110100…
…1011110100000
311020021011020201
43213221132200
5111021201102
610005314544
71335104155
oct347513640
9136234221
1060725152
1131306784
1218405a54
13c772057
1480ca22c
1554e7987
hex39e97a0

60725152 has 24 divisors (see below), whose sum is σ = 124752096. Its totient is φ = 29042112.

The previous prime is 60725143. The next prime is 60725153. The reversal of 60725152 is 25152706.

It is a self number, because there is not a number n which added to its sum of digits gives 60725152.

It is not an unprimeable number, because it can be changed into a prime (60725153) 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, 40518 + ... + 41989.

It is an arithmetic number, because the mean of its divisors is an integer number (5198004).

Almost surely, 260725152 is an apocalyptic number.

It is an amenable number.

60725152 is an abundant number, since it is smaller than the sum of its proper divisors (64026944).

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

60725152 is a wasteful number, since it uses less digits than its factorization.

60725152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82540 (or 82532 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 60725152 is about 7792.6344710887. The cubic root of 60725152 is about 393.0576049645.

Adding to 60725152 its reverse (25152706), we get a palindrome (85877858).

The spelling of 60725152 in words is "sixty million, seven hundred twenty-five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 736 82507 165014 330028 660056 1320112 1897661 2640224 3795322 7590644 15181288 30362576 60725152