Search a number
-
+
5450104869 = 311216998837
BaseRepresentation
bin1010001001101101…
…00000000000100101
3112001211100000100220
411010312200000211
542130211323434
62300450354553
7252026061366
oct50466400045
915054300326
105450104869
112347495500
12108128ba59
1368b194231
14399b89b6d
1521d715d49
hex144da0025

5450104869 has 24 divisors (see below), whose sum is σ = 7993087200. Its totient is φ = 3300776160.

The previous prime is 5450104861. The next prime is 5450104873. The reversal of 5450104869 is 9684010545.

It is not a de Polignac number, because 5450104869 - 23 = 5450104861 is a prime.

It is a super-2 number, since 2×54501048692 = 59407286166195014322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5450104869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450104861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 612319 + ... + 621155.

It is an arithmetic number, because the mean of its divisors is an integer number (333045300).

Almost surely, 25450104869 is an apocalyptic number.

It is an amenable number.

5450104869 is a deficient number, since it is larger than the sum of its proper divisors (2542982331).

5450104869 is a wasteful number, since it uses less digits than its factorization.

5450104869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10561 (or 10550 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 5450104869 is about 73824.8255602409. The cubic root of 5450104869 is about 1759.8201508932.

The spelling of 5450104869 in words is "five billion, four hundred fifty million, one hundred four thousand, eight hundred sixty-nine".

Divisors: 1 3 11 33 121 363 1699 5097 8837 18689 26511 56067 97207 205579 291621 616737 1069277 3207831 15014063 45042189 165154693 495464079 1816701623 5450104869