Base | Representation |
---|---|
bin | 1010001011010111… |
… | …00011000100001101 |
3 | 112002210111112000120 |
4 | 11011223203010031 |
5 | 42142241323041 |
6 | 2302104415153 |
7 | 252255220200 |
oct | 50553430415 |
9 | 15083445016 |
10 | 5464011021 |
11 | 2354323397 |
12 | 1085a774b9 |
13 | 691022a21 |
14 | 39b969937 |
15 | 21ea61366 |
hex | 145ae310d |
5464011021 has 48 divisors (see below), whose sum is σ = 8988744960. Its totient is φ = 2933575680.
The previous prime is 5464010983. The next prime is 5464011037. The reversal of 5464011021 is 1201104645.
It is a happy number.
It is not a de Polignac number, because 5464011021 - 26 = 5464010957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5464010982 and 5464011000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5464011041) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1795261 + ... + 1798301.
It is an arithmetic number, because the mean of its divisors is an integer number (187265520).
Almost surely, 25464011021 is an apocalyptic number.
5464011021 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
5464011021 is a deficient number, since it is larger than the sum of its proper divisors (3524733939).
5464011021 is a wasteful number, since it uses less digits than its factorization.
5464011021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3794 (or 3787 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 5464011021 is about 73918.9489982102. The cubic root of 5464011021 is about 1761.3156292694.
Adding to 5464011021 its reverse (1201104645), we get a palindrome (6665115666).
The spelling of 5464011021 in words is "five billion, four hundred sixty-four million, eleven thousand, twenty-one".
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