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4122230400 = 27335247711
BaseRepresentation
bin1111010110110100…
…0011111010000000
3101122021201000001000
43311231003322000
531420242333100
61521013412000
7204103244301
oct36555037200
911567630030
104122230400
111825989792
1297063a000
135090498b2
142b16907a8
15191d6b900
hexf5b43e80

4122230400 has 192 divisors, whose sum is σ = 15086534400. Its totient is φ = 1099238400.

The previous prime is 4122230383. The next prime is 4122230419. The reversal of 4122230400 is 40322214.

4122230400 is a `hidden beast` number, since 41 + 2 + 223 + 0 + 400 = 666.

4122230400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62545 + ... + 110255.

It is an arithmetic number, because the mean of its divisors is an integer number (78575700).

Almost surely, 24122230400 is an apocalyptic number.

4122230400 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 4122230400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7543267200).

4122230400 is an abundant number, since it is smaller than the sum of its proper divisors (10964304000).

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

4122230400 is a wasteful number, since it uses less digits than its factorization.

4122230400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47744 (or 47721 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4122230400 is about 64204.5979661893. The cubic root of 4122230400 is about 1603.4081518253.

Adding to 4122230400 its reverse (40322214), we get a palindrome (4162552614).

The spelling of 4122230400 in words is "four billion, one hundred twenty-two million, two hundred thirty thousand, four hundred".