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244472034 = 2340745339
BaseRepresentation
bin11101001001001…
…01100011100010
3122001000110120210
432210211203202
51000041101114
640131514550
76025656312
oct1644454342
9561013523
10244472034
11115aa8504
1269a58a56
133b858511
142467b442
15166e1259
hexe9258e2

244472034 has 8 divisors (see below), whose sum is σ = 488944080. Its totient is φ = 81490676.

The previous prime is 244472029. The next prime is 244472047. The reversal of 244472034 is 430274442.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

244472034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 244471992 and 244472010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20372664 + ... + 20372675.

It is an arithmetic number, because the mean of its divisors is an integer number (61118010).

Almost surely, 2244472034 is an apocalyptic number.

244472034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

244472034 is a wasteful number, since it uses less digits than its factorization.

244472034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40745344.

The product of its (nonzero) digits is 21504, while the sum is 30.

The square root of 244472034 is about 15635.6014914681. The cubic root of 244472034 is about 625.2826744796.

The spelling of 244472034 in words is "two hundred forty-four million, four hundred seventy-two thousand, thirty-four".

Divisors: 1 2 3 6 40745339 81490678 122236017 244472034