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344790079795 = 5719518481323
BaseRepresentation
bin1010000010001110001…
…01110001100100110011
31012221222000100211102101
411001013011301210303
521122112230023140
6422221104001231
733624135215350
oct5010705614463
91187860324371
10344790079795
11123252014177
12569a5600217
132668a3c12c5
141298b969627
158e7e98399a
hex5047171933

344790079795 has 16 divisors (see below), whose sum is σ = 497742071040. Its totient is φ = 223983931104.

The previous prime is 344790079789. The next prime is 344790079819. The reversal of 344790079795 is 597970097443.

It is a cyclic number.

It is not a de Polignac number, because 344790079795 - 23 = 344790079787 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259239997 + ... + 259241326.

It is an arithmetic number, because the mean of its divisors is an integer number (31108879440).

Almost surely, 2344790079795 is an apocalyptic number.

344790079795 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

344790079795 is a deficient number, since it is larger than the sum of its proper divisors (152951991245).

344790079795 is a wasteful number, since it uses less digits than its factorization.

344790079795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518481354.

The product of its (nonzero) digits is 60011280, while the sum is 64.

The spelling of 344790079795 in words is "three hundred forty-four billion, seven hundred ninety million, seventy-nine thousand, seven hundred ninety-five".

Divisors: 1 5 7 19 35 95 133 665 518481323 2592406615 3629369261 9851145137 18146846305 49255725685 68958015959 344790079795