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44202420204 = 2233739875429
BaseRepresentation
bin101001001010101010…
…110110011111101100
311020002112122121021020
4221022222312133230
51211011304421304
632150055134140
73123243241515
oct511252663754
9136075577236
1044202420204
1117823128598
128697374350
1342258c7a37
1421d4773a0c
15123a8e35d9
hexa4aab67ec

44202420204 has 24 divisors (see below), whose sum is σ = 103415502960. Its totient is φ = 14694636864.

The previous prime is 44202420191. The next prime is 44202420209. The reversal of 44202420204 is 40202420244.

It is not an unprimeable number, because it can be changed into a prime (44202420209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4933239 + ... + 4942190.

It is an arithmetic number, because the mean of its divisors is an integer number (4308979290).

Almost surely, 244202420204 is an apocalyptic number.

It is an amenable number.

44202420204 is an abundant number, since it is smaller than the sum of its proper divisors (59213082756).

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

44202420204 is a wasteful number, since it uses less digits than its factorization.

44202420204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9875809 (or 9875807 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 44202420204 its reverse (40202420244), we get a palindrome (84404840448).

The spelling of 44202420204 in words is "forty-four billion, two hundred two million, four hundred twenty thousand, two hundred four".

Divisors: 1 2 3 4 6 12 373 746 1119 1492 2238 4476 9875429 19750858 29626287 39501716 59252574 118505148 3683535017 7367070034 11050605051 14734140068 22101210102 44202420204