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34454513234303 = 617460312131653
BaseRepresentation
bin1111101010110000100010…
…00001011011000101111111
311111222211010021020001120222
413311120101001123011333
514004000320341444203
6201140103533131555
710154153646216521
oct765302101330577
9144884107201528
1034454513234303
11aa84093547878
123a45622929bbb
13162c07b674276
14871870771a11
153eb393377038
hex1f561105b17f

34454513234303 has 8 divisors (see below), whose sum is σ = 34517855439888. Its totient is φ = 34391195302464.

The previous prime is 34454513234291. The next prime is 34454513234311. The reversal of 34454513234303 is 30343231545443.

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

It is a cyclic number.

It is not a de Polignac number, because 34454513234303 - 210 = 34454513233279 is a prime.

It is a super-2 number, since 2×344545132343032 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34454513234333) 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, 3225776 + ... + 8905877.

It is an arithmetic number, because the mean of its divisors is an integer number (4314731929986).

Almost surely, 234454513234303 is an apocalyptic number.

34454513234303 is a deficient number, since it is larger than the sum of its proper divisors (63342205585).

34454513234303 is a wasteful number, since it uses less digits than its factorization.

34454513234303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12136873.

The product of its (nonzero) digits is 3110400, while the sum is 44.

Adding to 34454513234303 its reverse (30343231545443), we get a palindrome (64797744779746).

The spelling of 34454513234303 in words is "thirty-four trillion, four hundred fifty-four billion, five hundred thirteen million, two hundred thirty-four thousand, three hundred three".

Divisors: 1 617 4603 2840051 12131653 7485229901 55841998759 34454513234303