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244707406205349 = 31741457711573687
BaseRepresentation
bin110111101000111101100010…
…000001010101000110100101
31012002102210120212211101022210
4313220331202001111012211
5224033241231442032344
62224241010325514033
7102354345435045423
oct6750754201250645
91162383525741283
10244707406205349
1170a7591232634a
1223541b27272919
13a670a6a2c9b19
14445dc8a1dc113
151d45604124db9
hexde8f620551a5

244707406205349 has 16 divisors (see below), whose sum is σ = 345470142503808. Its totient is φ = 153541518308352.

The previous prime is 244707406205341. The next prime is 244707406205359. The reversal of 244707406205349 is 943502604707442.

It is not a de Polignac number, because 244707406205349 - 23 = 244707406205341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244707406205341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15356584 + ... + 26930270.

It is an arithmetic number, because the mean of its divisors is an integer number (21591883906488).

Almost surely, 2244707406205349 is an apocalyptic number.

It is an amenable number.

244707406205349 is a deficient number, since it is larger than the sum of its proper divisors (100762736298459).

244707406205349 is a wasteful number, since it uses less digits than its factorization.

244707406205349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11988284.

The product of its (nonzero) digits is 40642560, while the sum is 57.

The spelling of 244707406205349 in words is "two hundred forty-four trillion, seven hundred seven billion, four hundred six million, two hundred five thousand, three hundred forty-nine".

Divisors: 1 3 17 51 414577 1243731 7047809 11573687 21143427 34721061 196752679 590258037 4798184435399 14394553306197 81569135401783 244707406205349