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5050605110551 = 711136182714091
BaseRepresentation
bin100100101111110111110…
…0001100000010100010111
3122212211111100120002122221
41021133233201200110113
51130222114402014201
614424114351403211
71030615463050450
oct111375741402427
918784440502587
105050605110551
111677a49a09080
12696a11523507
132a83682cba70
141366445d0127
158b5a02934a1
hex497ef860517

5050605110551 has 32 divisors (see below), whose sum is σ = 6892399858176. Its totient is φ = 3573248688000.

The previous prime is 5050605110549. The next prime is 5050605110557. The reversal of 5050605110551 is 1550115060505.

It is a cyclic number.

It is not a de Polignac number, because 5050605110551 - 21 = 5050605110549 is a prime.

It is a super-2 number, since 2×50506051105512 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050605110557) 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, 41295985 + ... + 41418106.

It is an arithmetic number, because the mean of its divisors is an integer number (215387495568).

Almost surely, 25050605110551 is an apocalyptic number.

5050605110551 is a deficient number, since it is larger than the sum of its proper divisors (1841794747625).

5050605110551 is a wasteful number, since it uses less digits than its factorization.

5050605110551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82714183.

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 5050605110551 in words is "five trillion, fifty billion, six hundred five million, one hundred ten thousand, five hundred fifty-one".

Divisors: 1 7 11 13 61 77 91 143 427 671 793 1001 4697 5551 8723 61061 82714091 578998637 909855001 1075283183 5045559551 6368985007 7526982281 11828115013 35318916857 55501155061 65592274163 82796805091 388508085427 459145919141 721515015793 5050605110551