Base | Representation |
---|---|
bin | 1010000110001111… |
… | …00110001100010011 |
3 | 111222210121222011210 |
4 | 11003013212030103 |
5 | 42100241012321 |
6 | 2253531311203 |
7 | 251224004430 |
oct | 50307461423 |
9 | 14883558153 |
10 | 5421032211 |
11 | 2332038811 |
12 | 10735ab503 |
13 | 68515538a |
14 | 395d7cb87 |
15 | 21adc1b76 |
hex | 1431e6313 |
5421032211 has 16 divisors (see below), whose sum is σ = 8325668864. Its totient is φ = 3073339584.
The previous prime is 5421032189. The next prime is 5421032237. The reversal of 5421032211 is 1122301245.
It is a de Polignac number, because none of the positive numbers 2k-5421032211 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5421032261) 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, 1013650 + ... + 1018983.
It is an arithmetic number, because the mean of its divisors is an integer number (520354304).
Almost surely, 25421032211 is an apocalyptic number.
5421032211 is a deficient number, since it is larger than the sum of its proper divisors (2904636653).
5421032211 is a wasteful number, since it uses less digits than its factorization.
5421032211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2032770.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 5421032211 is about 73627.6592796484. The cubic root of 5421032211 is about 1756.6854165471.
Adding to 5421032211 its reverse (1122301245), we get a palindrome (6543333456).
The spelling of 5421032211 in words is "five billion, four hundred twenty-one million, thirty-two thousand, two hundred eleven".
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