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4305230400 = 263523128933
BaseRepresentation
bin1000000001001110…
…01001101001000000
3102010001001100211210
410000213021221000
532304114333100
61551112010120
7211454566062
oct40047115100
912101040753
104305230400
11190a210359
12a01990940
13537c31113
142cbac9732
151a2e68c50
hex1009c9a40

4305230400 has 168 divisors, whose sum is σ = 14580884224. Its totient is φ = 1110988800.

The previous prime is 4305230341. The next prime is 4305230401. The reversal of 4305230400 is 40325034.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4305230401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134334 + ... + 163266.

Almost surely, 24305230400 is an apocalyptic number.

4305230400 is a gapful number since it is divisible by the number (40) 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 4305230400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7290442112).

4305230400 is an abundant number, since it is smaller than the sum of its proper divisors (10275653824).

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

4305230400 is a wasteful number, since it uses less digits than its factorization.

4305230400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28989 (or 28974 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4305230400 is about 65614.2545488402. The cubic root of 4305230400 is about 1626.7923922651.

Adding to 4305230400 its reverse (40325034), we get a palindrome (4345555434).

The spelling of 4305230400 in words is "four billion, three hundred five million, two hundred thirty thousand, four hundred".