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244953674 = 2761286831
BaseRepresentation
bin11101001100110…
…11001001001010
3122001220221021022
432212123021022
51000202004144
640150112442
76033033440
oct1646331112
9561827238
10244953674
111162a7359
126a04b722
133b996804
1424764b90
1516788cee
hexe99b24a

244953674 has 16 divisors (see below), whose sum is σ = 426806016. Its totient is φ = 103258800.

The previous prime is 244953637. The next prime is 244953679. The reversal of 244953674 is 476359442.

244953674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (244953679) 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, 142562 + ... + 144269.

It is an arithmetic number, because the mean of its divisors is an integer number (26675376).

Almost surely, 2244953674 is an apocalyptic number.

244953674 is a deficient number, since it is larger than the sum of its proper divisors (181852342).

244953674 is a wasteful number, since it uses less digits than its factorization.

244953674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286901.

The product of its digits is 725760, while the sum is 44.

The square root of 244953674 is about 15650.9959427507. The cubic root of 244953674 is about 625.6930330576.

The spelling of 244953674 in words is "two hundred forty-four million, nine hundred fifty-three thousand, six hundred seventy-four".

Divisors: 1 2 7 14 61 122 427 854 286831 573662 2007817 4015634 17496691 34993382 122476837 244953674