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5415738 = 237112713
BaseRepresentation
bin10100101010001100111010
3101012010222220
4110222030322
52341300423
6312024510
764014216
oct24521472
911163886
105415738
113069a19
121992136
1311780a3
14a0d946
1571e9e3
hex52a33a

5415738 has 16 divisors (see below), whose sum is σ = 10984896. Its totient is φ = 1779680.

The previous prime is 5415733. The next prime is 5415743. The reversal of 5415738 is 8375145.

It is an interprime number because it is at equal distance from previous prime (5415733) and next prime (5415743).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5415699 and 5415708.

It is not an unprimeable number, because it can be changed into a prime (5415733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5931 + ... + 6782.

It is an arithmetic number, because the mean of its divisors is an integer number (686556).

Almost surely, 25415738 is an apocalyptic number.

5415738 is an abundant number, since it is smaller than the sum of its proper divisors (5569158).

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

5415738 is a wasteful number, since it uses less digits than its factorization.

5415738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12789.

The product of its digits is 16800, while the sum is 33.

The square root of 5415738 is about 2327.1738224722. The cubic root of 5415738 is about 175.6113367283.

The spelling of 5415738 in words is "five million, four hundred fifteen thousand, seven hundred thirty-eight".

Divisors: 1 2 3 6 71 142 213 426 12713 25426 38139 76278 902623 1805246 2707869 5415738