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5352444 = 2232157947
BaseRepresentation
bin10100011010101111111100
3101001221011200
4110122233330
52332234234
6310415500
763331536
oct24325774
911057150
105352444
113026409
121961590
131155336
149d4856
1570ad99
hex51abfc

5352444 has 36 divisors (see below), whose sum is σ = 13630344. Its totient is φ = 1770912.

The previous prime is 5352439. The next prime is 5352449. The reversal of 5352444 is 4442535.

It is an interprime number because it is at equal distance from previous prime (5352439) and next prime (5352449).

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5352449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5179 + ... + 6125.

Almost surely, 25352444 is an apocalyptic number.

It is an amenable number.

5352444 is an abundant number, since it is smaller than the sum of its proper divisors (8277900).

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

5352444 is a wasteful number, since it uses less digits than its factorization.

5352444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1109 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 5352444 is about 2313.5349575920. The cubic root of 5352444 is about 174.9245280002.

Adding to 5352444 its reverse (4442535), we get a palindrome (9794979).

Subtracting from 5352444 its reverse (4442535), we obtain a palindrome (909909).

The spelling of 5352444 in words is "five million, three hundred fifty-two thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 157 314 471 628 942 947 1413 1884 1894 2826 2841 3788 5652 5682 8523 11364 17046 34092 148679 297358 446037 594716 892074 1338111 1784148 2676222 5352444