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5107772130551 = 315322713695191
BaseRepresentation
bin100101001010011111011…
…1100011000010011110111
3200002022001102101121102222
41022110332330120103313
51132141204131134201
614510251135152555
71035011232520316
oct112247674302367
920068042347388
105107772130551
11169a215232352
126a5b0667575b
132b0878b5250c
14139308b1627d
158cce8e4491b
hex4a53ef184f7

5107772130551 has 16 divisors (see below), whose sum is σ = 5395686524928. Its totient is φ = 4828376186400.

The previous prime is 5107772130529. The next prime is 5107772130557. The reversal of 5107772130551 is 1550312777015.

It is a cyclic number.

It is not a de Polignac number, because 5107772130551 - 214 = 5107772114167 is a prime.

It is a super-2 number, since 2×51077721305512 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107772130557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6474635 + ... + 7220556.

It is an arithmetic number, because the mean of its divisors is an integer number (337230407808).

Almost surely, 25107772130551 is an apocalyptic number.

5107772130551 is a deficient number, since it is larger than the sum of its proper divisors (287914394377).

5107772130551 is a wasteful number, since it uses less digits than its factorization.

5107772130551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13695502.

The product of its (nonzero) digits is 257250, while the sum is 44.

The spelling of 5107772130551 in words is "five trillion, one hundred seven billion, seven hundred seventy-two million, one hundred thirty thousand, five hundred fifty-one".

Divisors: 1 31 53 227 1643 7037 12031 372961 13695191 424550921 725845123 3108808357 22501198813 96373059067 164766842921 5107772130551