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38930426034095 = 57786085206819
BaseRepresentation
bin10001101101000001100100…
…01101101111011110101111
312002211201020022210220212102
420312200302031233132233
520100314003031042340
6214444220230125315
711125426151246651
oct1066406215573657
9162751208726772
1038930426034095
111144a334644902
124448b88ab083b
13189517b20c97b
14988357c7a6d1
15477a0a49c215
hex23683236f7af

38930426034095 has 4 divisors (see below), whose sum is σ = 46716511240920. Its totient is φ = 31144340827272.

The previous prime is 38930426034047. The next prime is 38930426034113. The reversal of 38930426034095 is 59043062403983.

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 38930426034095 - 220 = 38930424985519 is a prime.

It is a super-2 number, since 2×389304260340952 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38930426034095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3893042603405 + ... + 3893042603414.

It is an arithmetic number, because the mean of its divisors is an integer number (11679127810230).

Almost surely, 238930426034095 is an apocalyptic number.

38930426034095 is a deficient number, since it is larger than the sum of its proper divisors (7786085206825).

38930426034095 is an equidigital number, since it uses as much as digits as its factorization.

38930426034095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7786085206824.

The product of its (nonzero) digits is 16796160, while the sum is 56.

The spelling of 38930426034095 in words is "thirty-eight trillion, nine hundred thirty billion, four hundred twenty-six million, thirty-four thousand, ninety-five".

Divisors: 1 5 7786085206819 38930426034095