Base | Representation |
---|---|
bin | 1011110001011… |
… | …1000100001000 |
3 | 10102220122020221 |
4 | 2330113010020 |
5 | 100120040134 |
6 | 4522155424 |
7 | 1136462566 |
oct | 274270410 |
9 | 112818227 |
10 | 49377544 |
11 | 25966097 |
12 | 14652b74 |
13 | a2caca8 |
14 | 67b4a36 |
15 | 45055b4 |
hex | 2f17108 |
49377544 has 16 divisors (see below), whose sum is σ = 95569920. Its totient is φ = 23892240.
The previous prime is 49377541. The next prime is 49377553. The reversal of 49377544 is 44577394.
It is a self number, because there is not a number n which added to its sum of digits gives 49377544.
It is not an unprimeable number, because it can be changed into a prime (49377541) 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 3 ways as a sum of consecutive naturals, for example, 99304 + ... + 99799.
It is an arithmetic number, because the mean of its divisors is an integer number (5973120).
Almost surely, 249377544 is an apocalyptic number.
It is an amenable number.
49377544 is a deficient number, since it is larger than the sum of its proper divisors (46192376).
49377544 is a wasteful number, since it uses less digits than its factorization.
49377544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199140 (or 199136 counting only the distinct ones).
The product of its digits is 423360, while the sum is 43.
The square root of 49377544 is about 7026.9156818621. The cubic root of 49377544 is about 366.8679966875.
The spelling of 49377544 in words is "forty-nine million, three hundred seventy-seven thousand, five hundred forty-four".
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