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244360542 = 2356517207
BaseRepresentation
bin11101001000010…
…10010101011110
3122000210210122110
432210022111132
51000024014132
640125254450
76025013256
oct1644122536
9560723573
10244360542
11115a31768
1269a04426
133b81984a
142464c966
15166bd1cc
hexe90a55e

244360542 has 16 divisors (see below), whose sum is σ = 488875392. Its totient is φ = 81427800.

The previous prime is 244360541. The next prime is 244360547. The reversal of 244360542 is 245063442.

244360542 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244360541) 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, 30303 + ... + 37509.

It is an arithmetic number, because the mean of its divisors is an integer number (30554712).

Almost surely, 2244360542 is an apocalyptic number.

244360542 is an abundant number, since it is smaller than the sum of its proper divisors (244514850).

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

244360542 is a wasteful number, since it uses less digits than its factorization.

244360542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12863.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 244360542 is about 15632.0357599386. The cubic root of 244360542 is about 625.1876061873.

The spelling of 244360542 in words is "two hundred forty-four million, three hundred sixty thousand, five hundred forty-two".

Divisors: 1 2 3 6 5651 7207 11302 14414 16953 21621 33906 43242 40726757 81453514 122180271 244360542