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8838103801 = 64313745107
BaseRepresentation
bin10000011101100101…
…01100001011111001
3211210221110012011211
420032302230023321
5121100023310201
64020555123121
7432005433322
oct101662541371
924727405154
108838103801
11382597421a
121867a434a1
13aab077727
145dbb11449
1536ad9c651
hex20ecac2f9

8838103801 has 4 divisors (see below), whose sum is σ = 8851849552. Its totient is φ = 8824358052.

The previous prime is 8838103739. The next prime is 8838103823. The reversal of 8838103801 is 1083018388.

8838103801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8838103801 is a prime.

It is a super-2 number, since 2×88381038012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8838103831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6871911 + ... + 6873196.

It is an arithmetic number, because the mean of its divisors is an integer number (2212962388).

Almost surely, 28838103801 is an apocalyptic number.

It is an amenable number.

8838103801 is a deficient number, since it is larger than the sum of its proper divisors (13745751).

8838103801 is a wasteful number, since it uses less digits than its factorization.

8838103801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13745750.

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 8838103801 is about 94011.1897648360. The cubic root of 8838103801 is about 2067.5357733965.

The spelling of 8838103801 in words is "eight billion, eight hundred thirty-eight million, one hundred three thousand, eight hundred one".

Divisors: 1 643 13745107 8838103801