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5825142 = 233107873
BaseRepresentation
bin10110001110001001110110
3101221221121000
4112032021312
52442401032
6324504130
7100340631
oct26161166
911857530
105825142
113319574
121b4b046
13128c53b
14ab8c18
157a0e7c
hex58e276

5825142 has 16 divisors (see below), whose sum is σ = 12944880. Its totient is φ = 1941696.

The previous prime is 5825111. The next prime is 5825161. The reversal of 5825142 is 2415285.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53883 + ... + 53990.

It is an arithmetic number, because the mean of its divisors is an integer number (809055).

Almost surely, 25825142 is an apocalyptic number.

5825142 is an abundant number, since it is smaller than the sum of its proper divisors (7119738).

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

5825142 is a wasteful number, since it uses less digits than its factorization.

5825142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107884 (or 107878 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5825142 is about 2413.5330948632. The cubic root of 5825142 is about 179.9294167703.

It can be divided in two parts, 58 and 25142, that added together give a triangular number (25200 = T224).

The spelling of 5825142 in words is "five million, eight hundred twenty-five thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 107873 215746 323619 647238 970857 1941714 2912571 5825142