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5014542 = 2313531213
BaseRepresentation
bin10011001000010000001110
3100102202122210
4103020100032
52240431132
6255251250
760423441
oct23102016
910382583
105014542
112915555
121819b26
1310675b0
14947658
15690bcc
hex4c840e

5014542 has 32 divisors (see below), whose sum is σ = 11013408. Its totient is φ = 1512576.

The previous prime is 5014501. The next prime is 5014547. The reversal of 5014542 is 2454105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5014547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3528 + ... + 4740.

It is an arithmetic number, because the mean of its divisors is an integer number (344169).

Almost surely, 25014542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5014542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5506704).

5014542 is an abundant number, since it is smaller than the sum of its proper divisors (5998866).

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

5014542 is a wasteful number, since it uses less digits than its factorization.

5014542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284.

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

The square root of 5014542 is about 2239.3173066808. The cubic root of 5014542 is about 171.1632106802.

Adding to 5014542 its reverse (2454105), we get a palindrome (7468647).

The spelling of 5014542 in words is "five million, fourteen thousand, five hundred forty-two".

Divisors: 1 2 3 6 13 26 39 53 78 106 159 318 689 1213 1378 2067 2426 3639 4134 7278 15769 31538 47307 64289 94614 128578 192867 385734 835757 1671514 2507271 5014542