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244142204 = 22308919759
BaseRepresentation
bin11101000110101…
…01000001111100
3122000101201010212
432203111001330
51000000022304
640120451552
76023113565
oct1643250174
9560351125
10244142204
111158a2719
1269919bb8
133b771357
14245d316c
151667866e
hexe8d507c

244142204 has 12 divisors (see below), whose sum is σ = 427408800. Its totient is φ = 122025408.

The previous prime is 244142189. The next prime is 244142231. The reversal of 244142204 is 402241442.

244142204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 244142204.

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, 2477 + ... + 22235.

It is an arithmetic number, because the mean of its divisors is an integer number (35617400).

Almost surely, 2244142204 is an apocalyptic number.

It is an amenable number.

244142204 is a deficient number, since it is larger than the sum of its proper divisors (183266596).

244142204 is a wasteful number, since it uses less digits than its factorization.

244142204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22852 (or 22850 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 244142204 is about 15625.0505279183. The cubic root of 244142204 is about 625.0013474104.

Adding to 244142204 its reverse (402241442), we get a palindrome (646383646).

The spelling of 244142204 in words is "two hundred forty-four million, one hundred forty-two thousand, two hundred four".

Divisors: 1 2 4 3089 6178 12356 19759 39518 79036 61035551 122071102 244142204