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244413330 = 23571163873
BaseRepresentation
bin11101001000101…
…11001110010010
3122000220111001120
432210113032102
51000032211310
640130343110
76025323210
oct1644271622
9560814046
10244413330
11115a68397
1269a2aa96
133b837895
1424663cb0
15166cdb70
hexe917392

244413330 has 32 divisors (see below), whose sum is σ = 670391424. Its totient is φ = 55865856.

The previous prime is 244413319. The next prime is 244413349. The reversal of 244413330 is 33314442.

244413330 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 244413330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581727 + ... + 582146.

It is an arithmetic number, because the mean of its divisors is an integer number (20949732).

Almost surely, 2244413330 is an apocalyptic number.

244413330 is an abundant number, since it is smaller than the sum of its proper divisors (425978094).

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

244413330 is a wasteful number, since it uses less digits than its factorization.

244413330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163890.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 244413330 is about 15633.7241244689. The cubic root of 244413330 is about 625.2326216754.

Adding to 244413330 its reverse (33314442), we get a palindrome (277727772).

The spelling of 244413330 in words is "two hundred forty-four million, four hundred thirteen thousand, three hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1163873 2327746 3491619 5819365 6983238 8147111 11638730 16294222 17458095 24441333 34916190 40735555 48882666 81471110 122206665 244413330