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23232010200 = 23352723298293
BaseRepresentation
bin10101101000101111…
…000101011111011000
32012222002010101202020
4111220233011133120
5340034343311300
614401142334440
71451465554110
oct255057053730
965862111666
1023232010200
119941956133
12460442a420
1322631733c9
1411a5644040
1590e88d8a0
hex568bc57d8

23232010200 has 384 divisors, whose sum is σ = 88858598400. Its totient is φ = 4903557120.

The previous prime is 23232010189. The next prime is 23232010273. The reversal of 23232010200 is 201023232.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 23232010200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2797254 + ... + 2805546.

It is an arithmetic number, because the mean of its divisors is an integer number (231402600).

Almost surely, 223232010200 is an apocalyptic number.

23232010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23232010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44429299200).

23232010200 is an abundant number, since it is smaller than the sum of its proper divisors (65626588200).

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

23232010200 is a wasteful number, since it uses less digits than its factorization.

23232010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8371 (or 8362 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 23232010200 its reverse (201023232), we get a palindrome (23433033432).

The spelling of 23232010200 in words is "twenty-three billion, two hundred thirty-two million, ten thousand, two hundred".