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60066423 = 3217478353
BaseRepresentation
bin1110010100100…
…0101001110111
311012000200122100
43211020221313
5110334111143
65543233143
71326361524
oct345105167
9135020570
1060066423
11309a687a
12181487b3
13c5a1281
147d9814b
1554176d3
hex3948a77

60066423 has 24 divisors (see below), whose sum is σ = 93832128. Its totient is φ = 36882432.

The previous prime is 60066421. The next prime is 60066427. The reversal of 60066423 is 32466006.

It is not a de Polignac number, because 60066423 - 21 = 60066421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60066421) 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, 3015 + ... + 11367.

It is an arithmetic number, because the mean of its divisors is an integer number (3909672).

Almost surely, 260066423 is an apocalyptic number.

60066423 is a deficient number, since it is larger than the sum of its proper divisors (33765705).

60066423 is a wasteful number, since it uses less digits than its factorization.

60066423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8423 (or 8420 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 60066423 is about 7750.2530926416. The cubic root of 60066423 is about 391.6311759803.

The spelling of 60066423 in words is "sixty million, sixty-six thousand, four hundred twenty-three".

Divisors: 1 3 9 17 47 51 141 153 423 799 2397 7191 8353 25059 75177 142001 392591 426003 1177773 1278009 3533319 6674047 20022141 60066423