Base | Representation |
---|---|
bin | 10000000000111000101… |
… | …10101110011110001101 |
3 | 1221121020120201000001110 |
4 | 20000130112232132031 |
5 | 33003333233032303 |
6 | 1100434535202233 |
7 | 54516151602630 |
oct | 10003426563615 |
9 | 1847216630043 |
10 | 550231533453 |
11 | 1a23963a1008 |
12 | 8a77b516379 |
13 | 3cb6ab65a34 |
14 | 1c8ba5c3c17 |
15 | e4a59b0703 |
hex | 801c5ae78d |
550231533453 has 16 divisors (see below), whose sum is σ = 852193102976. Its totient is φ = 309263624640.
The previous prime is 550231533451. The next prime is 550231533461. The reversal of 550231533453 is 354335132055.
It is not a de Polignac number, because 550231533453 - 21 = 550231533451 is a prime.
It is a super-5 number, since 5×5502315334535 (a number of 60 digits) contains 55555 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550231533451) 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, 214765126 + ... + 214767687.
It is an arithmetic number, because the mean of its divisors is an integer number (53262068936).
Almost surely, 2550231533453 is an apocalyptic number.
It is an amenable number.
550231533453 is a deficient number, since it is larger than the sum of its proper divisors (301961569523).
550231533453 is a wasteful number, since it uses less digits than its factorization.
550231533453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429532884.
The product of its (nonzero) digits is 405000, while the sum is 39.
The spelling of 550231533453 in words is "five hundred fifty billion, two hundred thirty-one million, five hundred thirty-three thousand, four hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •