Base | Representation |
---|---|
bin | 1010010011010000… |
… | …00111011110100011 |
3 | 112021102002022021200 |
4 | 11021220013132203 |
5 | 42311214023301 |
6 | 2312431452243 |
7 | 254021045460 |
oct | 51150073643 |
9 | 15242068250 |
10 | 5530220451 |
11 | 2388735528 |
12 | 10a4087083 |
13 | 6a19650c2 |
14 | 3a6682667 |
15 | 22578dc86 |
hex | 149a077a3 |
5530220451 has 12 divisors (see below), whose sum is σ = 9129252912. Its totient is φ = 3160125936.
The previous prime is 5530220447. The next prime is 5530220467. The reversal of 5530220451 is 1540220355.
It is a happy number.
It is not a de Polignac number, because 5530220451 - 22 = 5530220447 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5530220471) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43890576 + ... + 43890701.
It is an arithmetic number, because the mean of its divisors is an integer number (760771076).
Almost surely, 25530220451 is an apocalyptic number.
5530220451 is a deficient number, since it is larger than the sum of its proper divisors (3599032461).
5530220451 is a wasteful number, since it uses less digits than its factorization.
5530220451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87781290 (or 87781287 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 5530220451 is about 74365.4519988953. The cubic root of 5530220451 is about 1768.4012557924.
The spelling of 5530220451 in words is "five billion, five hundred thirty million, two hundred twenty thousand, four hundred fifty-one".
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