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4330400244 = 223360866687
BaseRepresentation
bin1000000100001110…
…01010100111110100
3102011210102010101020
410002013022213310
532332040301434
61553411301140
7212211536412
oct40207124764
912153363336
104330400244
111922441885
12a0a2aa7b0
13540204711
142d119c2b2
151a528b849
hex1021ca9f4

4330400244 has 12 divisors (see below), whose sum is σ = 10104267264. Its totient is φ = 1443466744.

The previous prime is 4330400227. The next prime is 4330400267. The reversal of 4330400244 is 4420040334.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 180433332 + ... + 180433355.

It is an arithmetic number, because the mean of its divisors is an integer number (842022272).

Almost surely, 24330400244 is an apocalyptic number.

It is an amenable number.

4330400244 is an abundant number, since it is smaller than the sum of its proper divisors (5773867020).

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

4330400244 is a wasteful number, since it uses less digits than its factorization.

4330400244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360866694 (or 360866692 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4330400244 is about 65805.7766765198. The cubic root of 4330400244 is about 1629.9564950061.

Adding to 4330400244 its reverse (4420040334), we get a palindrome (8750440578).

The spelling of 4330400244 in words is "four billion, three hundred thirty million, four hundred thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 360866687 721733374 1082600061 1443466748 2165200122 4330400244