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62525 = 524161
BaseRepresentation
bin1111010000111101
310011202202
433100331
54000100
61201245
7350201
oct172075
9104682
1062525
1142a81
1230225
13225c8
1418b01
15137d5
hexf43d

62525 has 12 divisors (see below), whose sum is σ = 80724. Its totient is φ = 48000.

The previous prime is 62507. The next prime is 62533. The reversal of 62525 is 52526.

Subtracting from 62525 its reverse (52526), we obtain a palindrome (9999).

It can be divided in two parts, 625 and 25, that multiplied together give a 6-th power (15625 = 56).

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 27556 + 34969 = 166^2 + 187^2 .

It is not a de Polignac number, because 62525 - 214 = 46141 is a prime.

It is a super-3 number, since 3×625253 = 733301132859375, which contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 62497 and 62506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 995 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (6727).

It is the magic constant of a 50 × 50 magic square.

262525 is an apocalyptic number.

It is an amenable number.

62525 is a deficient number, since it is larger than the sum of its proper divisors (18199).

62525 is a wasteful number, since it uses less digits than its factorization.

62525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 107 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 62525 is about 250.0499950010. The cubic root of 62525 is about 39.6903169307.

The spelling of 62525 in words is "sixty-two thousand, five hundred twenty-five".

Divisors: 1 5 25 41 61 205 305 1025 1525 2501 12505 62525