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60242525 = 527344243
BaseRepresentation
bin1110010111001…
…1101001011101
311012100122012122
43211303221131
5110410230100
65551112325
71331024120
oct345635135
9135318178
1060242525
1131007112
12182126a5
13c633485
1480023b7
15544e985
hex3973a5d

60242525 has 12 divisors (see below), whose sum is σ = 85372512. Its totient is φ = 41309040.

The previous prime is 60242513. The next prime is 60242531. The reversal of 60242525 is 52524206.

It is not a de Polignac number, because 60242525 - 210 = 60241501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 60242494 and 60242503.

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, 171947 + ... + 172296.

It is an arithmetic number, because the mean of its divisors is an integer number (7114376).

Almost surely, 260242525 is an apocalyptic number.

It is an amenable number.

60242525 is a deficient number, since it is larger than the sum of its proper divisors (25129987).

60242525 is a wasteful number, since it uses less digits than its factorization.

60242525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344260 (or 344255 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 60242525 is about 7761.6058261161. The cubic root of 60242525 is about 392.0135290520.

The spelling of 60242525 in words is "sixty million, two hundred forty-two thousand, five hundred twenty-five".

Divisors: 1 5 7 25 35 175 344243 1721215 2409701 8606075 12048505 60242525