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5352211320 = 23351723373083
BaseRepresentation
bin1001111110000010…
…00100001101111000
3111211000010111122220
410333001010031320
541430131230240
62243032244040
7246430021431
oct47701041570
914730114586
105352211320
1122a7202645
121054540620
13673b0a461
1438ab86488
15214d2a5d0
hex13f044378

5352211320 has 256 divisors, whose sum is σ = 18225699840. Its totient is φ = 1249763328.

The previous prime is 5352211313. The next prime is 5352211321. The reversal of 5352211320 is 231122535.

It is a happy number.

It is a super-2 number, since 2×53522113202 = 57292332027872284800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5352211321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1734499 + ... + 1737581.

It is an arithmetic number, because the mean of its divisors is an integer number (71194140).

Almost surely, 25352211320 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 5352211320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9112849920).

5352211320 is an abundant number, since it is smaller than the sum of its proper divisors (12873488520).

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

5352211320 is a wasteful number, since it uses less digits than its factorization.

5352211320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174 (or 3170 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5352211320 is about 73158.8089022778. The cubic root of 5352211320 is about 1749.2199320618.

Adding to 5352211320 its reverse (231122535), we get a palindrome (5583333855).

The spelling of 5352211320 in words is "five billion, three hundred fifty-two million, two hundred eleven thousand, three hundred twenty".