Base | Representation |
---|---|
bin | 1100111011000… |
… | …0100011011110 |
3 | 10202222200011111 |
4 | 3032300203132 |
5 | 102333404132 |
6 | 5213412234 |
7 | 1225461034 |
oct | 316604336 |
9 | 122880144 |
10 | 54200542 |
11 | 2865a740 |
12 | 1619a07a |
13 | b2c9336 |
14 | 72ac554 |
15 | 4b59647 |
hex | 33b08de |
54200542 has 16 divisors (see below), whose sum is σ = 89028864. Its totient is φ = 24543000.
The previous prime is 54200519. The next prime is 54200551. The reversal of 54200542 is 24500245.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417 + ... + 10507.
It is an arithmetic number, because the mean of its divisors is an integer number (5564304).
Almost surely, 254200542 is an apocalyptic number.
54200542 is a deficient number, since it is larger than the sum of its proper divisors (34828322).
54200542 is a wasteful number, since it uses less digits than its factorization.
54200542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9375.
The product of its (nonzero) digits is 1600, while the sum is 22.
The square root of 54200542 is about 7362.1017379550. The cubic root of 54200542 is about 378.4436389516.
Adding to 54200542 its reverse (24500245), we get a palindrome (78700787).
It can be divided in two parts, 54200 and 542, that multiplied together give a square (29376400 = 54202).
The spelling of 54200542 in words is "fifty-four million, two hundred thousand, five hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •