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5042420014 = 2173741591657
BaseRepresentation
bin1001011001000110…
…10011100100101110
3111000102012110212211
410230203103210232
540311324420024
62152204321034
7235645601662
oct45443234456
914012173784
105042420014
112158350875
12b8884317a
13624891aa8
1435b9848a2
151e7a35594
hex12c8d392e

5042420014 has 64 divisors (see below), whose sum is σ = 8573584320. Its totient is φ = 2212945920.

The previous prime is 5042420011. The next prime is 5042420029. The reversal of 5042420014 is 4100242405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042420011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3042274 + ... + 3043930.

It is an arithmetic number, because the mean of its divisors is an integer number (133962255).

Almost surely, 25042420014 is an apocalyptic number.

5042420014 is a deficient number, since it is larger than the sum of its proper divisors (3531164306).

5042420014 is a wasteful number, since it uses less digits than its factorization.

5042420014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 5042420014 is about 71009.9993944515. Note that the first 3 decimals coincide. The cubic root of 5042420014 is about 1714.7981486603.

Adding to 5042420014 its reverse (4100242405), we get a palindrome (9142662419).

The spelling of 5042420014 in words is "five billion, forty-two million, four hundred twenty thousand, fourteen".

Divisors: 1 2 17 34 37 41 59 74 82 118 629 697 1003 1258 1394 1517 1657 2006 2183 2419 3034 3314 4366 4838 25789 28169 37111 41123 51578 56338 61309 67937 74222 82246 89503 97763 122618 135874 179006 195526 1042253 1154929 1521551 1661971 2084506 2309858 2513669 3043102 3323942 3617231 4008283 5027338 7234462 8016566 42732373 61492927 68140811 85464746 122985854 136281622 148306471 296612942 2521210007 5042420014