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5441126469 = 31813708823
BaseRepresentation
bin1010001000101000…
…10000000001000101
3112001012102212022120
411010110100001011
542120412021334
62255530120153
7251556545322
oct50424200105
915035385276
105441126469
112342412939
12107a280059
1368936c67c
143988cdb49
1521ca40949
hex144510045

5441126469 has 4 divisors (see below), whose sum is σ = 7254835296. Its totient is φ = 3627417644.

The previous prime is 5441126461. The next prime is 5441126507. The reversal of 5441126469 is 9646211445.

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 not a de Polignac number, because 5441126469 - 23 = 5441126461 is a prime.

It is a super-2 number, since 2×54411264692 = 59211714503304815922, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5441126469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5441126461) 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, 906854409 + ... + 906854414.

It is an arithmetic number, because the mean of its divisors is an integer number (1813708824).

Almost surely, 25441126469 is an apocalyptic number.

It is an amenable number.

5441126469 is a deficient number, since it is larger than the sum of its proper divisors (1813708827).

5441126469 is a wasteful number, since it uses less digits than its factorization.

5441126469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813708826.

The product of its digits is 207360, while the sum is 42.

The square root of 5441126469 is about 73763.9916829343. The cubic root of 5441126469 is about 1758.8532549048.

The spelling of 5441126469 in words is "five billion, four hundred forty-one million, one hundred twenty-six thousand, four hundred sixty-nine".

Divisors: 1 3 1813708823 5441126469