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60380745 = 3516372459
BaseRepresentation
bin1110011001010…
…1011001001001
311012121122210220
43212111121021
5110424140440
65554100253
71332141105
oct346253111
9135548726
1060380745
11310a0a47
121827a689
13c681369
14803a905
15547a8d0
hex3995649

60380745 has 16 divisors (see below), whose sum is σ = 96707520. Its totient is φ = 32170304.

The previous prime is 60380731. The next prime is 60380791. The reversal of 60380745 is 54708306.

60380745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 60380745 - 25 = 60380713 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 23326 + ... + 25784.

It is an arithmetic number, because the mean of its divisors is an integer number (6044220).

Almost surely, 260380745 is an apocalyptic number.

It is an amenable number.

60380745 is a deficient number, since it is larger than the sum of its proper divisors (36326775).

60380745 is a wasteful number, since it uses less digits than its factorization.

60380745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 60380745 is about 7770.5048098563. The cubic root of 60380745 is about 392.3131110215.

The spelling of 60380745 in words is "sixty million, three hundred eighty thousand, seven hundred forty-five".

Divisors: 1 3 5 15 1637 2459 4911 7377 8185 12295 24555 36885 4025383 12076149 20126915 60380745