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5065940 = 2251123027
BaseRepresentation
bin10011010100110011010100
3100112101011102
4103110303110
52244102230
6300325232
761026335
oct23246324
910471142
105065940
112950130
121843818
131084ac9
1495c28c
156a1045
hex4d4cd4

5065940 has 24 divisors (see below), whose sum is σ = 11606112. Its totient is φ = 1842080.

The previous prime is 5065939. The next prime is 5065961. The reversal of 5065940 is 495605.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 11294 + ... + 11733.

It is an arithmetic number, because the mean of its divisors is an integer number (483588).

Almost surely, 25065940 is an apocalyptic number.

It is an amenable number.

5065940 is an abundant number, since it is smaller than the sum of its proper divisors (6540172).

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

5065940 is a wasteful number, since it uses less digits than its factorization.

5065940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23047 (or 23045 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5065940 is about 2250.7643146274. The cubic root of 5065940 is about 171.7460195969.

It can be divided in two parts, 506 and 5940, that added together give a palindrome (6446).

The spelling of 5065940 in words is "five million, sixty-five thousand, nine hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 23027 46054 92108 115135 230270 253297 460540 506594 1013188 1266485 2532970 5065940