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5131062 = 2321971447
BaseRepresentation
bin10011100100101100110110
3100122200111100
4103210230312
52303143222
6301550530
761420236
oct23445466
910580440
105131062
112995052
121875446
1310a8641
14977cc6
156b54ac
hex4e4b36

5131062 has 24 divisors (see below), whose sum is σ = 11181456. Its totient is φ = 1700496.

The previous prime is 5131043. The next prime is 5131067. The reversal of 5131062 is 2601315.

5131062 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131067) 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, 2823 + ... + 4269.

It is an arithmetic number, because the mean of its divisors is an integer number (465894).

Almost surely, 25131062 is an apocalyptic number.

5131062 is an abundant number, since it is smaller than the sum of its proper divisors (6050394).

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

5131062 is a wasteful number, since it uses less digits than its factorization.

5131062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1649 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5131062 is about 2265.1847606763. The cubic root of 5131062 is about 172.4788127727.

Adding to 5131062 its reverse (2601315), we get a palindrome (7732377).

It can be divided in two parts, 51 and 31062, that added together give a palindrome (31113).

The spelling of 5131062 in words is "five million, one hundred thirty-one thousand, sixty-two".

Divisors: 1 2 3 6 9 18 197 394 591 1182 1447 1773 2894 3546 4341 8682 13023 26046 285059 570118 855177 1710354 2565531 5131062