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5040420130 = 251926528527
BaseRepresentation
bin1001011000110111…
…01011010100100010
3111000021102212120001
410230123223110202
540310321421010
62152053410214
7235622602264
oct45433532442
914007385501
105040420130
112157205279
12b8803996a
13624341725
1435b5c3b34
151e778cc3a
hex12c6eb522

5040420130 has 16 divisors (see below), whose sum is σ = 9550270080. Its totient is φ = 1910053872.

The previous prime is 5040420113. The next prime is 5040420131. The reversal of 5040420130 is 310240405.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 5040420098 and 5040420107.

It is not an unprimeable number, because it can be changed into a prime (5040420131) 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, 13264074 + ... + 13264453.

It is an arithmetic number, because the mean of its divisors is an integer number (596891880).

Almost surely, 25040420130 is an apocalyptic number.

5040420130 is a deficient number, since it is larger than the sum of its proper divisors (4509849950).

5040420130 is a wasteful number, since it uses less digits than its factorization.

5040420130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26528553.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5040420130 is about 70995.9162910093. The cubic root of 5040420130 is about 1714.5714155407.

Adding to 5040420130 its reverse (310240405), we get a palindrome (5350660535).

The spelling of 5040420130 in words is "five billion, forty million, four hundred twenty thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 26528527 53057054 132642635 265285270 504042013 1008084026 2520210065 5040420130