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60064074 = 23273131523
BaseRepresentation
bin1110010100100…
…0000101001010
311012000120102100
43211020011022
5110334022244
65543214230
71326351630
oct345100512
9135016370
1060064074
11309a5034
1218147376
13c5a0195
147d97350
155416b69
hex394814a

60064074 has 48 divisors (see below), whose sum is σ = 149303232. Its totient is φ = 17095104.

The previous prime is 60064051. The next prime is 60064079. The reversal of 60064074 is 47046006.

It is not an unprimeable number, because it can be changed into a prime (60064079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38677 + ... + 40199.

It is an arithmetic number, because the mean of its divisors is an integer number (3110484).

Almost surely, 260064074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60064074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74651616).

60064074 is an abundant number, since it is smaller than the sum of its proper divisors (89239158).

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

60064074 is a wasteful number, since it uses less digits than its factorization.

60064074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851 (or 1848 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 60064074 is about 7750.1015477218. The cubic root of 60064074 is about 391.6260707786.

The spelling of 60064074 in words is "sixty million, sixty-four thousand, seventy-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 313 626 939 1523 1878 2191 2817 3046 4382 4569 5634 6573 9138 10661 13146 13707 19719 21322 27414 31983 39438 63966 95949 191898 476699 953398 1430097 2860194 3336893 4290291 6673786 8580582 10010679 20021358 30032037 60064074