Base | Representation |
---|---|
bin | 1101001101110… |
… | …1110011000011 |
3 | 10212022100202020 |
4 | 3103131303003 |
5 | 103142400220 |
6 | 5300052523 |
7 | 1242120300 |
oct | 323356303 |
9 | 125270666 |
10 | 55434435 |
11 | 29322791 |
12 | 16694143 |
13 | b63bb54 |
14 | 75100a7 |
15 | 4d00040 |
hex | 34ddcc3 |
55434435 has 48 divisors (see below), whose sum is σ = 103968000. Its totient is φ = 25147584.
The previous prime is 55434427. The next prime is 55434443. The reversal of 55434435 is 53443455.
It is an interprime number because it is at equal distance from previous prime (55434427) and next prime (55434443).
It is not a de Polignac number, because 55434435 - 23 = 55434427 is a prime.
Its product of digits (72000) is a multiple of the sum of its prime factors (600).
It is a junction number, because it is equal to n+sod(n) for n = 55434396 and 55434405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146076 + ... + 146454.
It is an arithmetic number, because the mean of its divisors is an integer number (2166000).
Almost surely, 255434435 is an apocalyptic number.
55434435 is a deficient number, since it is larger than the sum of its proper divisors (48533565).
55434435 is a wasteful number, since it uses less digits than its factorization.
55434435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600 (or 593 counting only the distinct ones).
The product of its digits is 72000, while the sum is 33.
The square root of 55434435 is about 7445.4304778166. The cubic root of 55434435 is about 381.2939155719.
The spelling of 55434435 in words is "fifty-five million, four hundred thirty-four thousand, four hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •