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34345510433 = 134795515579
BaseRepresentation
bin11111111111001001…
…101110011000100001
310021122121010201000222
4133333021232120201
51030314422313213
623440023252425
72324054010323
oct377711563041
9107577121028
1034345510433
1113625166373
1267a62aa115
13331475a350
14193b61b613
15d6039c808
hex7ff26e621

34345510433 has 8 divisors (see below), whose sum is σ = 37064697600. Its totient is φ = 31637355408.

The previous prime is 34345510391. The next prime is 34345510477. The reversal of 34345510433 is 33401554343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34345510433 is a prime.

It is a super-2 number, since 2×343455104332 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34345510393 and 34345510402.

It is not an unprimeable number, because it can be changed into a prime (34345519433) 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, 2751563 + ... + 2764016.

It is an arithmetic number, because the mean of its divisors is an integer number (4633087200).

Almost surely, 234345510433 is an apocalyptic number.

It is an amenable number.

34345510433 is a deficient number, since it is larger than the sum of its proper divisors (2719187167).

34345510433 is a wasteful number, since it uses less digits than its factorization.

34345510433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516071.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 34345510433 in words is "thirty-four billion, three hundred forty-five million, five hundred ten thousand, four hundred thirty-three".

Divisors: 1 13 479 6227 5515579 71702527 2641962341 34345510433