Base | Representation |
---|---|
bin | 1010010100101101… |
… | …00101000010010000 |
3 | 112022021000002200102 |
4 | 11022112211002100 |
5 | 42322323301034 |
6 | 2313544511532 |
7 | 254226424001 |
oct | 51226450220 |
9 | 15267002612 |
10 | 5542400144 |
11 | 23945a4296 |
12 | 10a817b5a8 |
13 | 6a433ab18 |
14 | 3a81331a8 |
15 | 22689797e |
hex | 14a5a5090 |
5542400144 has 20 divisors (see below), whose sum is σ = 10760286000. Its totient is φ = 2765552160.
The previous prime is 5542400141. The next prime is 5542400153. The reversal of 5542400144 is 4410042455.
It is a super-2 number, since 2×55424001442 = 61436398712422441472, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5542400141) 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, 344894 + ... + 360605.
It is an arithmetic number, because the mean of its divisors is an integer number (538014300).
Almost surely, 25542400144 is an apocalyptic number.
It is an amenable number.
5542400144 is a deficient number, since it is larger than the sum of its proper divisors (5217885856).
5542400144 is a wasteful number, since it uses less digits than its factorization.
5542400144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 705998 (or 705992 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 29.
The square root of 5542400144 is about 74447.2977615709. The cubic root of 5542400144 is about 1769.6985393153.
Adding to 5542400144 its reverse (4410042455), we get a palindrome (9952442599).
The spelling of 5542400144 in words is "five billion, five hundred forty-two million, four hundred thousand, one hundred forty-four".
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