Base | Representation |
---|---|
bin | 1101000011110… |
… | …0100100100010 |
3 | 10211001210212112 |
4 | 3100330210202 |
5 | 103010232200 |
6 | 5233555322 |
7 | 1233400052 |
oct | 320744442 |
9 | 124053775 |
10 | 54774050 |
11 | 28a11611 |
12 | 16415b42 |
13 | b46a3a6 |
14 | 73bb562 |
15 | 4c1e535 |
hex | 343c922 |
54774050 has 12 divisors (see below), whose sum is σ = 101879826. Its totient is φ = 21909600.
The previous prime is 54774047. The next prime is 54774053. The reversal of 54774050 is 5047745.
It is an interprime number because it is at equal distance from previous prime (54774047) and next prime (54774053).
It can be written as a sum of positive squares in 3 ways, for example, as 44769481 + 10004569 = 6691^2 + 3163^2 .
It is a junction number, because it is equal to n+sod(n) for n = 54773998 and 54774016.
It is not an unprimeable number, because it can be changed into a prime (54774053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 547691 + ... + 547790.
Almost surely, 254774050 is an apocalyptic number.
54774050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54774050 is a deficient number, since it is larger than the sum of its proper divisors (47105776).
54774050 is a wasteful number, since it uses less digits than its factorization.
54774050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1095493 (or 1095488 counting only the distinct ones).
The product of its (nonzero) digits is 19600, while the sum is 32.
The square root of 54774050 is about 7400.9492634391. The cubic root of 54774050 is about 379.7737572941.
The spelling of 54774050 in words is "fifty-four million, seven hundred seventy-four thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.126 sec. • engine limits •