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34359495343 = 274912498907
BaseRepresentation
bin11111111111111111…
…000100101010101111
310021200120110012201121
4133333333010222233
51030332012322333
623441243121411
72324313614545
oct377777045257
9107616405647
1034359495343
1113632048448
1267aab13267
133317615944
14193d41bd95
15d6171132d
hex7fffc4aaf

34359495343 has 4 divisors (see below), whose sum is σ = 34371997000. Its totient is φ = 34346993688.

The previous prime is 34359495341. The next prime is 34359495361.

34359495343 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34359495343 - 21 = 34359495341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34359495341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6246705 + ... + 6252202.

It is an arithmetic number, because the mean of its divisors is an integer number (8592999250).

Almost surely, 234359495343 is an apocalyptic number.

34359495343 is a deficient number, since it is larger than the sum of its proper divisors (12501657).

34359495343 is a wasteful number, since it uses less digits than its factorization.

34359495343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12501656.

The product of its digits is 10497600, while the sum is 52.

The spelling of 34359495343 in words is "thirty-four billion, three hundred fifty-nine million, four hundred ninety-five thousand, three hundred forty-three".

Divisors: 1 2749 12498907 34359495343