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8350008433351 = 1312131613328283
BaseRepresentation
bin111100110000010001101…
…0010010101101011000111
31002120020211110000001121121
41321200203102111223013
52043301304124331401
625431535123254411
71521160664420434
oct171404322255307
932506743001547
108350008433351
11272a2450926a2
12b2a354b1a407
13487530156220
1420c1dd2a8b8b
15e7309ad2ca1
hex79823495ac7

8350008433351 has 16 divisors (see below), whose sum is σ = 9005336990496. Its totient is φ = 7696547853696.

The previous prime is 8350008433331. The next prime is 8350008433363. The reversal of 8350008433351 is 1533348000538.

It is a de Polignac number, because none of the positive numbers 2k-8350008433351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8350008433298 and 8350008433307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8350008433301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25271256 + ... + 25599538.

It is an arithmetic number, because the mean of its divisors is an integer number (562833561906).

Almost surely, 28350008433351 is an apocalyptic number.

8350008433351 is a deficient number, since it is larger than the sum of its proper divisors (655328557145).

8350008433351 is a wasteful number, since it uses less digits than its factorization.

8350008433351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331122.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 8350008433351 in words is "eight trillion, three hundred fifty billion, eight million, four hundred thirty-three thousand, three hundred fifty-one".

Divisors: 1 13 1213 1613 15769 20969 328283 1956569 4267679 25435397 398207279 529520479 5176694627 6883766227 642308341027 8350008433351