Search a number
-
+
49443022034495 = 5194112693972281
BaseRepresentation
bin10110011110111110110011…
…10000111101011000111111
320111001201002012212000010122
423033133121300331120333
522440033302120100440
6253053451042325155
713262066115011105
oct1317373160753077
9214051065760118
1049443022034495
1114832738a63901
1256664800597bb
1321785c2c75a1b
14c2d0ab031c75
155ab1d6c717b5
hex2cf7d9c3d63f

49443022034495 has 16 divisors (see below), whose sum is σ = 63977620301280. Its totient is φ = 36558640166400.

The previous prime is 49443022034479. The next prime is 49443022034509. The reversal of 49443022034495 is 59443022034494.

It is a happy number.

It is not a de Polignac number, because 49443022034495 - 24 = 49443022034479 is a prime.

It is a super-2 number, since 2×494430220344952 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6346982246 + ... + 6346990035.

It is an arithmetic number, because the mean of its divisors is an integer number (3998601268830).

Almost surely, 249443022034495 is an apocalyptic number.

49443022034495 is a deficient number, since it is larger than the sum of its proper divisors (14534598266785).

49443022034495 is a wasteful number, since it uses less digits than its factorization.

49443022034495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12693972346.

The product of its (nonzero) digits is 14929920, while the sum is 53.

Subtracting 49443022034495 from its reverse (59443022034494), we obtain a palindrome (9999999999999).

The spelling of 49443022034495 in words is "forty-nine trillion, four hundred forty-three billion, twenty-two million, thirty-four thousand, four hundred ninety-five".

Divisors: 1 5 19 41 95 205 779 3895 12693972281 63469861405 241185473339 520452863521 1205927366695 2602264317605 9888604406899 49443022034495