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5051442 = 231176537
BaseRepresentation
bin10011010001010000110010
3100111122021110
4103101100302
52243121232
6300134150
760636144
oct23212062
910448243
105051442
112940250
121837356
13107b326
14956c94
1569bacc
hex4d1432

5051442 has 16 divisors (see below), whose sum is σ = 11021472. Its totient is φ = 1530720.

The previous prime is 5051413. The next prime is 5051443. The reversal of 5051442 is 2441505.

It is not an unprimeable number, because it can be changed into a prime (5051443) 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, 38203 + ... + 38334.

It is an arithmetic number, because the mean of its divisors is an integer number (688842).

Almost surely, 25051442 is an apocalyptic number.

5051442 is an abundant number, since it is smaller than the sum of its proper divisors (5970030).

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

5051442 is a wasteful number, since it uses less digits than its factorization.

5051442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76553.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5051442 is about 2247.5413233131. The cubic root of 5051442 is about 171.5820254916.

Adding to 5051442 its reverse (2441505), we get a palindrome (7492947).

The spelling of 5051442 in words is "five million, fifty-one thousand, four hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 76537 153074 229611 459222 841907 1683814 2525721 5051442