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34441000231 = 113131000021
BaseRepresentation
bin100000000100110101…
…111111010100100111
310021220020211002102011
4200010311333110213
51031013344001411
623453314055051
72326323446251
oct400465772447
9107806732364
1034441000231
1113674057260
12681227a487
13332b481ca1
14194a196cd1
15d68960c21
hex804d7f527

34441000231 has 4 divisors (see below), whose sum is σ = 37572000264. Its totient is φ = 31310000200.

The previous prime is 34441000201. The next prime is 34441000261. The reversal of 34441000231 is 13200014443.

34441000231 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.

It is an interprime number because it is at equal distance from previous prime (34441000201) and next prime (34441000261).

It is a cyclic number.

It is not a de Polignac number, because 34441000231 - 229 = 33904129319 is a prime.

It is a super-2 number, since 2×344410002312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34441000201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1565500000 + ... + 1565500021.

It is an arithmetic number, because the mean of its divisors is an integer number (9393000066).

Almost surely, 234441000231 is an apocalyptic number.

34441000231 is a deficient number, since it is larger than the sum of its proper divisors (3131000033).

34441000231 is a wasteful number, since it uses less digits than its factorization.

34441000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131000032.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 34441000231 its reverse (13200014443), we get a palindrome (47641014674).

The spelling of 34441000231 in words is "thirty-four billion, four hundred forty-one million, two hundred thirty-one", and thus it is an aban number.

Divisors: 1 11 3131000021 34441000231