Search a number
-
+
5100555550007 = 14975083455921
BaseRepresentation
bin100101000111001000011…
…0011010011110100110111
3200001121102111010100000002
41022032100303103310313
51132031414210100012
614503055102541515
71034334343556021
oct112162063236467
920047374110002
105100555550007
1116971517005a5
126a463189789b
132acc98a08408
14138c224dd011
158ca255e87c2
hex4a390cd3d37

5100555550007 has 8 divisors (see below), whose sum is σ = 5134867117200. Its totient is φ = 5066245045120.

The previous prime is 5100555550003. The next prime is 5100555550019. The reversal of 5100555550007 is 7000555550015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5100555550007 - 22 = 5100555550003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100555550003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10959407 + ... + 11415327.

It is an arithmetic number, because the mean of its divisors is an integer number (641858389650).

Almost surely, 25100555550007 is an apocalyptic number.

5100555550007 is a deficient number, since it is larger than the sum of its proper divisors (34311567193).

5100555550007 is a wasteful number, since it uses less digits than its factorization.

5100555550007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531153.

The product of its (nonzero) digits is 109375, while the sum is 38.

The spelling of 5100555550007 in words is "five trillion, one hundred billion, five hundred fifty-five million, five hundred fifty thousand, seven".

Divisors: 1 149 75083 455921 11187367 67932229 34231916443 5100555550007