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34213415239 = 231639126011
BaseRepresentation
bin11111110111010001…
…110100100101000111
310021022101120120111101
4133313101310211013
51030032113241424
623414544120531
72320561142203
oct376721644507
9107271516441
1034213415239
1113567643293
12676a006147
1332c328a003
141927c73b03
15d539a8344
hex7f7474947

34213415239 has 8 divisors (see below), whose sum is σ = 35919983232. Its totient is φ = 32525099640.

The previous prime is 34213415209. The next prime is 34213415281. The reversal of 34213415239 is 93251431243.

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 34213415239 - 223 = 34205026631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34213415198 and 34213415207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213415209) 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, 4559257 + ... + 4566754.

It is an arithmetic number, because the mean of its divisors is an integer number (4489997904).

Almost surely, 234213415239 is an apocalyptic number.

34213415239 is a deficient number, since it is larger than the sum of its proper divisors (1706567993).

34213415239 is a wasteful number, since it uses less digits than its factorization.

34213415239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9126197.

The product of its digits is 77760, while the sum is 37.

The spelling of 34213415239 in words is "thirty-four billion, two hundred thirteen million, four hundred fifteen thousand, two hundred thirty-nine".

Divisors: 1 23 163 3749 9126011 209898253 1487539793 34213415239