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5020351883867 = 1631911000916111
BaseRepresentation
bin100100100001110010001…
…0010100110101001011011
3122202221101221202221120202
41021003210102212221123
51124223140040240432
614402152352012415
71025464666630415
oct111034422465133
918687357687522
105020351883867
1116661348380a1
12690b8983110b
132a55566346b8
14134db46a99b5
158a8ce2e9462
hex490e44a6a5b

5020351883867 has 16 divisors (see below), whose sum is σ = 5078419906560. Its totient is φ = 4962624926400.

The previous prime is 5020351883773. The next prime is 5020351883893. The reversal of 5020351883867 is 7683881530205.

It is a cyclic number.

It is not a de Polignac number, because 5020351883867 - 234 = 5003172014683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5020351880867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311602142 + ... + 311618252.

It is an arithmetic number, because the mean of its divisors is an integer number (317401244160).

Almost surely, 25020351883867 is an apocalyptic number.

5020351883867 is a deficient number, since it is larger than the sum of its proper divisors (58068022693).

5020351883867 is a wasteful number, since it uses less digits than its factorization.

5020351883867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26474.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 5020351883867 in words is "five trillion, twenty billion, three hundred fifty-one million, eight hundred eighty-three thousand, eight hundred sixty-seven".

Divisors: 1 163 191 10009 16111 31133 1631467 1911719 2626093 3077201 161254999 311610197 501583763 26284564837 30799704809 5020351883867