Search a number
-
+
60012146054 = 278115285551
BaseRepresentation
bin110111111001000000…
…001010110110000110
312201220100102220000002
4313321000022312012
51440401102133204
643322540321302
74223104552640
oct677100126606
9181810386002
1060012146054
11234a6323623
12b769b43232
1358751207c3
142c94335890
15186385191e
hexdf900ad86

60012146054 has 16 divisors (see below), whose sum is σ = 103004837376. Its totient is φ = 25687773000.

The previous prime is 60012146009. The next prime is 60012146093. The reversal of 60012146054 is 45064121006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2631422 + ... + 2654129.

It is an arithmetic number, because the mean of its divisors is an integer number (6437802336).

Almost surely, 260012146054 is an apocalyptic number.

60012146054 is a deficient number, since it is larger than the sum of its proper divisors (42992691322).

60012146054 is a wasteful number, since it uses less digits than its factorization.

60012146054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5286371.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 60012146054 in words is "sixty billion, twelve million, one hundred forty-six thousand, fifty-four".

Divisors: 1 2 7 14 811 1622 5677 11354 5285551 10571102 36998857 73997714 4286581861 8573163722 30006073027 60012146054