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5002054100 = 225250020541
BaseRepresentation
bin1001010100010010…
…10100100111010100
3110220121020200020222
410222021110213110
540221011212400
62144203213512
7234645521051
oct45211244724
913817220228
105002054100
11213759030a
12b77217298
136193ca834
14356478028
151e4210185
hex12a2549d4

5002054100 has 18 divisors (see below), whose sum is σ = 10854457614. Its totient is φ = 2000821600.

The previous prime is 5002054093. The next prime is 5002054103. The reversal of 5002054100 is 14502005.

It can be written as a sum of positive squares in 3 ways, for example, as 620408464 + 4381645636 = 24908^2 + 66194^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5002054103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25010171 + ... + 25010370.

It is an arithmetic number, because the mean of its divisors is an integer number (603025423).

Almost surely, 25002054100 is an apocalyptic number.

5002054100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5002054100 is an abundant number, since it is smaller than the sum of its proper divisors (5852403514).

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

5002054100 is a wasteful number, since it uses less digits than its factorization.

5002054100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50020555 (or 50020548 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5002054100 is about 70725.2013075961. The cubic root of 5002054100 is about 1710.2100787237.

Adding to 5002054100 its reverse (14502005), we get a palindrome (5016556105).

The spelling of 5002054100 in words is "five billion, two million, fifty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 50020541 100041082 200082164 250102705 500205410 1000410820 1250513525 2501027050 5002054100