Base | Representation |
---|---|
bin | 1010010100001110… |
… | …01000000110011101 |
3 | 112021222101022012102 |
4 | 11022013020012131 |
5 | 42320304140334 |
6 | 2313322014445 |
7 | 254150123312 |
oct | 51207100635 |
9 | 15258338172 |
10 | 5538349469 |
11 | 2392287a24 |
12 | 10a6947425 |
13 | 6a3550183 |
14 | 3a779ad09 |
15 | 22634767e |
hex | 14a1c819d |
5538349469 has 16 divisors (see below), whose sum is σ = 5814319104. Its totient is φ = 5265414000.
The previous prime is 5538349441. The next prime is 5538349483. The reversal of 5538349469 is 9649438355.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5538349469 - 220 = 5537300893 is a prime.
It is a super-2 number, since 2×55383494692 = 61346629681545163922, which 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 (5538349429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3816194 + ... + 3817644.
It is an arithmetic number, because the mean of its divisors is an integer number (363394944).
Almost surely, 25538349469 is an apocalyptic number.
It is an amenable number.
5538349469 is a deficient number, since it is larger than the sum of its proper divisors (275969635).
5538349469 is a wasteful number, since it uses less digits than its factorization.
5538349469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2368.
The product of its digits is 13996800, while the sum is 56.
The square root of 5538349469 is about 74420.0878056456. The cubic root of 5538349469 is about 1769.2673049211.
The spelling of 5538349469 in words is "five billion, five hundred thirty-eight million, three hundred forty-nine thousand, four hundred sixty-nine".
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