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34253614813 = 1122993135431
BaseRepresentation
bin11111111001101011…
…001010111011011101
310021102012012220221111
4133321223022323131
51030122411133223
623422541502021
72321556631135
oct377153127335
9107365186844
1034253614813
11135882aa880
12677b571911
1332cb6c3642
14192d339ac5
15d5729930d
hex7f9acaedd

34253614813 has 8 divisors (see below), whose sum is σ = 37369480896. Its totient is φ = 31138065600.

The previous prime is 34253614793. The next prime is 34253614817. The reversal of 34253614813 is 31841635243.

It is a happy number.

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-34253614813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34253614817) 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, 185208 + ... + 320638.

It is an arithmetic number, because the mean of its divisors is an integer number (4671185112).

Almost surely, 234253614813 is an apocalyptic number.

It is an amenable number.

34253614813 is a deficient number, since it is larger than the sum of its proper divisors (3115866083).

34253614813 is a wasteful number, since it uses less digits than its factorization.

34253614813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158435.

The product of its digits is 207360, while the sum is 40.

The spelling of 34253614813 in words is "thirty-four billion, two hundred fifty-three million, six hundred fourteen thousand, eight hundred thirteen".

Divisors: 1 11 22993 135431 252923 1489741 3113964983 34253614813