Base | Representation |
---|---|
bin | 1010000110010001… |
… | …10100000011110011 |
3 | 111222211020011200112 |
4 | 11003020310003303 |
5 | 42100331214110 |
6 | 2253542211535 |
7 | 251226503333 |
oct | 50310640363 |
9 | 14884204615 |
10 | 5421351155 |
11 | 2332236400 |
12 | 1073723bab |
13 | 6852375bc |
14 | 3960230c3 |
15 | 21ae36405 |
hex | 1432340f3 |
5421351155 has 24 divisors (see below), whose sum is σ = 7155685152. Its totient is φ = 3940112000.
The previous prime is 5421351121. The next prime is 5421351161. The reversal of 5421351155 is 5511531245.
It is not a de Polignac number, because 5421351155 - 28 = 5421350899 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1474970 + ... + 1478640.
It is an arithmetic number, because the mean of its divisors is an integer number (298153548).
Almost surely, 25421351155 is an apocalyptic number.
5421351155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5421351155 is a deficient number, since it is larger than the sum of its proper divisors (1734333997).
5421351155 is a wasteful number, since it uses less digits than its factorization.
5421351155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6139 (or 6128 counting only the distinct ones).
The product of its digits is 15000, while the sum is 32.
The square root of 5421351155 is about 73629.8251729556. The cubic root of 5421351155 is about 1756.7198671378.
The spelling of 5421351155 in words is "five billion, four hundred twenty-one million, three hundred fifty-one thousand, one hundred fifty-five".
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