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34397126395 = 545715053447
BaseRepresentation
bin100000000010001110…
…100111111011111011
310021210012021001211021
4200002032213323323
51030421131021040
623445105443311
72325251515222
oct400216477373
9107705231737
1034397126395
1113651310195
1267bb640537
133322360138
141944415cb9
15d64b9624a
hex8023a7efb

34397126395 has 8 divisors (see below), whose sum is σ = 41366875104. Its totient is φ = 27457485504.

The previous prime is 34397126329. The next prime is 34397126417. The reversal of 34397126395 is 59362179343.

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-34397126395 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7524439 + ... + 7529008.

It is an arithmetic number, because the mean of its divisors is an integer number (5170859388).

Almost surely, 234397126395 is an apocalyptic number.

34397126395 is a deficient number, since it is larger than the sum of its proper divisors (6969748709).

34397126395 is a wasteful number, since it uses less digits than its factorization.

34397126395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15053909.

The product of its digits is 3674160, while the sum is 52.

The spelling of 34397126395 in words is "thirty-four billion, three hundred ninety-seven million, one hundred twenty-six thousand, three hundred ninety-five".

Divisors: 1 5 457 2285 15053447 75267235 6879425279 34397126395