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244201308 = 223133075099
BaseRepresentation
bin11101000111000…
…11011101011100
3122000111201012220
432203203131130
51000003420213
640122025340
76023451111
oct1643433534
9560451186
10244201308
1111593306a
1269948250
133b792220
142460a908
151668ae23
hexe8e375c

244201308 has 48 divisors (see below), whose sum is σ = 615753600. Its totient is φ = 74879424.

The previous prime is 244201303. The next prime is 244201313. The reversal of 244201308 is 803102442.

244201308 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (244201303) and next prime (244201313).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244201301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45343 + ... + 50441.

It is an arithmetic number, because the mean of its divisors is an integer number (12828200).

Almost surely, 2244201308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244201308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307876800).

244201308 is an abundant number, since it is smaller than the sum of its proper divisors (371552292).

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

244201308 is a wasteful number, since it uses less digits than its factorization.

244201308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426 (or 5424 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 244201308 is about 15626.9417353492. The cubic root of 244201308 is about 625.0517785369.

The spelling of 244201308 in words is "two hundred forty-four million, two hundred one thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 307 614 921 1228 1842 3684 3991 5099 7982 10198 11973 15297 15964 20396 23946 30594 47892 61188 66287 132574 198861 265148 397722 795444 1565393 3130786 4696179 6261572 9392358 18784716 20350109 40700218 61050327 81400436 122100654 244201308