Base | Representation |
---|---|
bin | 1010000111001110… |
… | …10000011110001111 |
3 | 112000101020122011000 |
4 | 11003213100132033 |
5 | 42104402104410 |
6 | 2254425231343 |
7 | 251354362563 |
oct | 50347203617 |
9 | 15011218130 |
10 | 5429331855 |
11 | 2336797422 |
12 | 1076332553 |
13 | 686a9cccc |
14 | 3970dd6a3 |
15 | 21b9b0dc0 |
hex | 1439d078f |
5429331855 has 32 divisors (see below), whose sum is σ = 9656337600. Its totient is φ = 2894386176.
The previous prime is 5429331851. The next prime is 5429331883. The reversal of 5429331855 is 5581339245.
5429331855 is a `hidden beast` number, since 542 + 93 + 3 + 18 + 5 + 5 = 666.
It is a Cunningham number, because it is equal to 736842-1.
It is not a de Polignac number, because 5429331855 - 22 = 5429331851 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5429331855.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5429331851) 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 31 ways as a sum of consecutive naturals, for example, 361047 + ... + 375783.
It is an arithmetic number, because the mean of its divisors is an integer number (301760550).
Almost surely, 25429331855 is an apocalyptic number.
5429331855 is a deficient number, since it is larger than the sum of its proper divisors (4227005745).
5429331855 is a wasteful number, since it uses less digits than its factorization.
5429331855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17480 (or 17474 counting only the distinct ones).
The product of its digits is 648000, while the sum is 45.
The square root of 5429331855 is about 73683.9999932143. Note that the first 5 decimals coincide. The cubic root of 5429331855 is about 1757.5814592626.
The spelling of 5429331855 in words is "five billion, four hundred twenty-nine million, three hundred thirty-one thousand, eight hundred fifty-five".
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