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5110454050 = 252137862237
BaseRepresentation
bin1001100001001101…
…10101011100100010
3111012011012222000221
410300212311130202
540431234012200
62203034433254
7240433066642
oct46046653442
914164188027
105110454050
112192799849
12ba759282a
136359c2810
14366a14522
151ed9c391a
hex1309b5722

5110454050 has 24 divisors (see below), whose sum is σ = 10236633876. Its totient is φ = 1886936640.

The previous prime is 5110454017. The next prime is 5110454057. The reversal of 5110454050 is 504540115.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 24910081 + 5085543969 = 4991^2 + 71313^2 .

It is a super-2 number, since 2×51104540502 = 52233481194322805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5110454057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3930469 + ... + 3931768.

Almost surely, 25110454050 is an apocalyptic number.

5110454050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5110454050 is an abundant number, since it is smaller than the sum of its proper divisors (5126179826).

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

5110454050 is a wasteful number, since it uses less digits than its factorization.

5110454050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7862262 (or 7862257 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5110454050 is about 71487.4398058848. The cubic root of 5110454050 is about 1722.4759332472.

Adding to 5110454050 its reverse (504540115), we get a palindrome (5614994165).

The spelling of 5110454050 in words is "five billion, one hundred ten million, four hundred fifty-four thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 7862237 15724474 39311185 78622370 102209081 196555925 204418162 393111850 511045405 1022090810 2555227025 5110454050