Base | Representation |
---|---|
bin | 1101000000011… |
… | …0011100011101 |
3 | 10210122112202101 |
4 | 3100012130131 |
5 | 102431133344 |
6 | 5225125101 |
7 | 1231454515 |
oct | 320063435 |
9 | 123575671 |
10 | 54552349 |
11 | 2887aa95 |
12 | 16329791 |
13 | b3c04c7 |
14 | 7360845 |
15 | 4bc89d4 |
hex | 340671d |
54552349 has 4 divisors (see below), whose sum is σ = 54675936. Its totient is φ = 54428764.
The previous prime is 54552341. The next prime is 54552359. The reversal of 54552349 is 94325545.
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.
It is a cyclic number.
It is not a de Polignac number, because 54552349 - 23 = 54552341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54552341) 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, 61129 + ... + 62014.
It is an arithmetic number, because the mean of its divisors is an integer number (13668984).
Almost surely, 254552349 is an apocalyptic number.
It is an amenable number.
54552349 is a deficient number, since it is larger than the sum of its proper divisors (123587).
54552349 is a wasteful number, since it uses less digits than its factorization.
54552349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123586.
The product of its digits is 108000, while the sum is 37.
The square root of 54552349 is about 7385.9562007908. The cubic root of 54552349 is about 379.2606793300.
The spelling of 54552349 in words is "fifty-four million, five hundred fifty-two thousand, three hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •