Search a number
-
+
60166494 = 2323342583
BaseRepresentation
bin1110010110000…
…1000101011110
311012012202220200
43211201011132
5110400311434
65545324330
71330256343
oct345410536
9135182820
1060166494
1130a64a83
12181966a6
13c60799b
147dc27ca
155437199
hex396115e

60166494 has 12 divisors (see below), whose sum is σ = 130360776. Its totient is φ = 20055492.

The previous prime is 60166453. The next prime is 60166499. The reversal of 60166494 is 49466106.

60166494 is a `hidden beast` number, since 6 + 0 + 1 + 6 + 649 + 4 = 666.

60166494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60166499) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1671274 + ... + 1671309.

It is an arithmetic number, because the mean of its divisors is an integer number (10863398).

Almost surely, 260166494 is an apocalyptic number.

60166494 is an abundant number, since it is smaller than the sum of its proper divisors (70194282).

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

60166494 is a wasteful number, since it uses less digits than its factorization.

60166494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342591 (or 3342588 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 60166494 is about 7756.7063886678. The cubic root of 60166494 is about 391.8485418978.

The spelling of 60166494 in words is "sixty million, one hundred sixty-six thousand, four hundred ninety-four".

Divisors: 1 2 3 6 9 18 3342583 6685166 10027749 20055498 30083247 60166494