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2401430244 = 223200119187
BaseRepresentation
bin1000111100100010…
…1110101011100100
320012100201021222220
42033020232223210
514404231231434
61034142552340
7113336551233
oct21710565344
96170637886
102401430244
1110225aa0a4
125702986b0
132c3699955
1418ad12b1a
15e0c59d49
hex8f22eae4

2401430244 has 12 divisors (see below), whose sum is σ = 5603337264. Its totient is φ = 800476744.

The previous prime is 2401430219. The next prime is 2401430257. The reversal of 2401430244 is 4420341042.

It is a happy number.

2401430244 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 (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100059582 + ... + 100059605.

It is an arithmetic number, because the mean of its divisors is an integer number (466944772).

Almost surely, 22401430244 is an apocalyptic number.

It is an amenable number.

2401430244 is an abundant number, since it is smaller than the sum of its proper divisors (3201907020).

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

2401430244 is a wasteful number, since it uses less digits than its factorization.

2401430244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200119194 (or 200119192 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2401430244 is about 49004.3900482396. The cubic root of 2401430244 is about 1339.1318063671.

Adding to 2401430244 its reverse (4420341042), we get a palindrome (6821771286).

The spelling of 2401430244 in words is "two billion, four hundred one million, four hundred thirty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 200119187 400238374 600357561 800476748 1200715122 2401430244