Base | Representation |
---|---|
bin | 111110100011101000001110… |
… | …0000100110110000110011001 |
3 | 2200011021211001021111200112111 |
4 | 1331013100130010312012121 |
5 | 1034110332204242022203 |
6 | 5230143232245312321 |
7 | 223621401332440516 |
oct | 17507203404660631 |
9 | 2604254037450474 |
10 | 550254501126553 |
11 | 14a367694865103 |
12 | 5186b0131056a1 |
13 | 1a805a13855032 |
14 | 99c466219630d |
15 | 43935b05d926d |
hex | 1f4741c136199 |
550254501126553 has 8 divisors (see below), whose sum is σ = 579262062301920. Its totient is φ = 521251619747040.
The previous prime is 550254501126487. The next prime is 550254501126599. The reversal of 550254501126553 is 355621105452055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-550254501126553 is a prime.
It is a super-2 number, since 2×5502545011265532 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 550254501126497 and 550254501126506.
It is not an unprimeable number, because it can be changed into a prime (550254501121553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169707603 + ... + 1170177928.
It is an arithmetic number, because the mean of its divisors is an integer number (72407757787740).
Almost surely, 2550254501126553 is an apocalyptic number.
It is an amenable number.
550254501126553 is a deficient number, since it is larger than the sum of its proper divisors (29007561175367).
550254501126553 is a wasteful number, since it uses less digits than its factorization.
550254501126553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2339897927.
The product of its (nonzero) digits is 4500000, while the sum is 49.
The spelling of 550254501126553 in words is "five hundred fifty trillion, two hundred fifty-four billion, five hundred one million, one hundred twenty-six thousand, five hundred fifty-three".
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