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60390704 = 2411418369
BaseRepresentation
bin1110011001011…
…1110100110000
311012122011110202
43212113310300
5110430000304
65554214332
71332212123
oct346276460
9135564422
1060390704
11310a8480
12182843a8
13c685a5a
1480403ba
15547d81e
hex3997d30

60390704 has 40 divisors (see below), whose sum is σ = 130772880. Its totient is φ = 26777600.

The previous prime is 60390679. The next prime is 60390713. The reversal of 60390704 is 40709306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3032 + ... + 11400.

It is an arithmetic number, because the mean of its divisors is an integer number (3269322).

Almost surely, 260390704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60390704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65386440).

60390704 is an abundant number, since it is smaller than the sum of its proper divisors (70382176).

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

60390704 is a wasteful number, since it uses less digits than its factorization.

60390704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429 (or 8423 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 60390704 is about 7771.1456040921. The cubic root of 60390704 is about 392.3346787773.

The spelling of 60390704 in words is "sixty million, three hundred ninety thousand, seven hundred four".

Divisors: 1 2 4 8 11 16 22 41 44 82 88 164 176 328 451 656 902 1804 3608 7216 8369 16738 33476 66952 92059 133904 184118 343129 368236 686258 736472 1372516 1472944 2745032 3774419 5490064 7548838 15097676 30195352 60390704