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5353212 = 2231953443
BaseRepresentation
bin10100011010111011111100
3101001222020010
4110122323330
52332300322
6310423220
763334014
oct24327374
911058203
105353212
113026a47
121961b10
1311557a7
149d4c44
1570b20c
hex51aefc

5353212 has 48 divisors (see below), whose sum is σ = 13426560. Its totient is φ = 1654848.

The previous prime is 5353211. The next prime is 5353213. The reversal of 5353212 is 2123535.

It is an interprime number because it is at equal distance from previous prime (5353211) and next prime (5353213).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353211) 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, 11863 + ... + 12305.

It is an arithmetic number, because the mean of its divisors is an integer number (279720).

Almost surely, 25353212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5353212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6713280).

5353212 is an abundant number, since it is smaller than the sum of its proper divisors (8073348).

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

5353212 is a wasteful number, since it uses less digits than its factorization.

5353212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 520 counting only the distinct ones).

The product of its digits is 900, while the sum is 21.

The square root of 5353212 is about 2313.7009314084. The cubic root of 5353212 is about 174.9328939985.

Adding to 5353212 its reverse (2123535), we get a palindrome (7476747).

It can be divided in two parts, 5353 and 212, that added together give a triangular number (5565 = T105).

The spelling of 5353212 in words is "five million, three hundred fifty-three thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 19 38 53 57 76 106 114 159 212 228 318 443 636 886 1007 1329 1772 2014 2658 3021 4028 5316 6042 8417 12084 16834 23479 25251 33668 46958 50502 70437 93916 101004 140874 281748 446101 892202 1338303 1784404 2676606 5353212