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60390674 = 238378839
BaseRepresentation
bin1110011001011…
…1110100010010
311012122011102122
43212113310102
5110430000144
65554214242
71332212051
oct346276422
9135564378
1060390674
11310a8453
1218284382
13c685a36
148040398
15547d7ee
hex3997d12

60390674 has 8 divisors (see below), whose sum is σ = 90823680. Its totient is φ = 30116116.

The previous prime is 60390661. The next prime is 60390679. The reversal of 60390674 is 47609306.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (60390679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38654 + ... + 40185.

It is an arithmetic number, because the mean of its divisors is an integer number (11352960).

Almost surely, 260390674 is an apocalyptic number.

60390674 is a deficient number, since it is larger than the sum of its proper divisors (30433006).

60390674 is a wasteful number, since it uses less digits than its factorization.

60390674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79224.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 60390674 is about 7771.1436738745. The cubic root of 60390674 is about 392.3346138112.

The spelling of 60390674 in words is "sixty million, three hundred ninety thousand, six hundred seventy-four".

Divisors: 1 2 383 766 78839 157678 30195337 60390674