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4840902 = 23211231063
BaseRepresentation
bin10010011101110111000110
3100002221110200
4102131313012
52214402102
6251431330
756101263
oct22356706
910087420
104840902
112807050
121755546
131006551
1490026a
1565951c
hex49ddc6

4840902 has 48 divisors (see below), whose sum is σ = 11950848. Its totient is φ = 1401840.

The previous prime is 4840841. The next prime is 4840921. The reversal of 4840902 is 2090484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4023 + ... + 5085.

It is an arithmetic number, because the mean of its divisors is an integer number (248976).

Almost surely, 24840902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4840902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5975424).

4840902 is an abundant number, since it is smaller than the sum of its proper divisors (7109946).

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

4840902 is a wasteful number, since it uses less digits than its factorization.

4840902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4840902 is about 2200.2049904498. The cubic root of 4840902 is about 169.1643185494.

The spelling of 4840902 in words is "four million, eight hundred forty thousand, nine hundred two".

Divisors: 1 2 3 6 9 11 18 22 23 33 46 66 69 99 138 198 207 253 414 506 759 1063 1518 2126 2277 3189 4554 6378 9567 11693 19134 23386 24449 35079 48898 70158 73347 105237 146694 210474 220041 268939 440082 537878 806817 1613634 2420451 4840902