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60925 = 522437
BaseRepresentation
bin1110110111111101
310002120111
432313331
53422200
61150021
7342424
oct166775
9102514
1060925
1141857
122b311
1321967
14182bb
15130ba
hexedfd

60925 has 6 divisors (see below), whose sum is σ = 75578. Its totient is φ = 48720.

The previous prime is 60923. The next prime is 60937. The reversal of 60925 is 52906.

It can be written as a sum of positive squares in 3 ways, for example, as 15129 + 45796 = 123^2 + 214^2 .

It is not a de Polignac number, because 60925 - 21 = 60923 is a prime.

It is a Duffinian number.

60925 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 60896 and 60905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1194 + ... + 1243.

260925 is an apocalyptic number.

It is an amenable number.

60925 is a deficient number, since it is larger than the sum of its proper divisors (14653).

60925 is a wasteful number, since it uses less digits than its factorization.

60925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447 (or 2442 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 60925 is about 246.8299009439. The cubic root of 60925 is about 39.3488320294.

It can be divided in two parts, 609 and 25, that multiplied together give a triangular number (15225 = T174).

The spelling of 60925 in words is "sixty thousand, nine hundred twenty-five".

Divisors: 1 5 25 2437 12185 60925