Search a number
-
+
5100500005244 = 2271131612041721
BaseRepresentation
bin100101000111000110101…
…1111011011000101111100
3200001121021121121100220122
41022032031133123011330
51132031311000131434
614503045400234112
71034333100465650
oct112161537330574
920047247540818
105100500005244
111697123312a36
126a461716b938
132acc8a35b2a7
14138c18da0a60
158ca207c5c2e
hex4a38d7db17c

5100500005244 has 24 divisors (see below), whose sum is σ = 10291274353248. Its totient is φ = 2166584071680.

The previous prime is 5100500005189. The next prime is 5100500005291. The reversal of 5100500005244 is 4425000050015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806017697 + ... + 806024024.

It is an arithmetic number, because the mean of its divisors is an integer number (428803098052).

Almost surely, 25100500005244 is an apocalyptic number.

It is an amenable number.

5100500005244 is an abundant number, since it is smaller than the sum of its proper divisors (5190774348004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5100500005244 is a wasteful number, since it uses less digits than its factorization.

5100500005244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612041845 (or 1612041843 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 5100500005244 its reverse (4425000050015), we get a palindrome (9525500055259).

The spelling of 5100500005244 in words is "five trillion, one hundred billion, five hundred million, five thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 113 226 452 791 1582 3164 1612041721 3224083442 6448166884 11284292047 22568584094 45137168188 182160714473 364321428946 728642857892 1275125001311 2550250002622 5100500005244