Base | Representation |
---|---|
bin | 1001011000000010… |
… | …11110100101011101 |
3 | 110222210111221120001 |
4 | 10230001132211131 |
5 | 40302042132341 |
6 | 2151250254301 |
7 | 235510326235 |
oct | 45401364535 |
9 | 13883457501 |
10 | 5033552221 |
11 | 2153344315 |
12 | b85887391 |
13 | 622aa8689 |
14 | 35a716cc5 |
15 | 1e6d82d31 |
hex | 12c05e95d |
5033552221 has 4 divisors (see below), whose sum is σ = 5043640000. Its totient is φ = 5023464444.
The previous prime is 5033552203. The next prime is 5033552239. The reversal of 5033552221 is 1222553305.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1222553305 = 5 ⋅244510661.
It is an interprime number because it is at equal distance from previous prime (5033552203) and next prime (5033552239).
It is a cyclic number.
It is not a de Polignac number, because 5033552221 - 227 = 4899334493 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5033552221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5033552291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5043141 + ... + 5044138.
It is an arithmetic number, because the mean of its divisors is an integer number (1260910000).
Almost surely, 25033552221 is an apocalyptic number.
It is an amenable number.
5033552221 is a deficient number, since it is larger than the sum of its proper divisors (10087779).
5033552221 is a wasteful number, since it uses less digits than its factorization.
5033552221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10087778.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 5033552221 is about 70947.5314651609. The cubic root of 5033552221 is about 1713.7923222300.
The spelling of 5033552221 in words is "five billion, thirty-three million, five hundred fifty-two thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •