Base | Representation |
---|---|
bin | 101101110010110011… |
… | …100011011101000100 |
3 | 11200220210110021200121 |
4 | 231302303203131010 |
5 | 1301200203214234 |
6 | 34331055551324 |
7 | 3360332353654 |
oct | 556263433504 |
9 | 150823407617 |
10 | 49170757444 |
11 | 19942679926 |
12 | 964322b544 |
13 | 483801b863 |
14 | 2546552364 |
15 | 142bb934b4 |
hex | b72ce3744 |
49170757444 has 6 divisors (see below), whose sum is σ = 86048825534. Its totient is φ = 24585378720.
The previous prime is 49170757439. The next prime is 49170757453. The reversal of 49170757444 is 44475707194.
It can be written as a sum of positive squares in only one way, i.e., 43665117444 + 5505640000 = 208962^2 + 74200^2 .
It is a junction number, because it is equal to n+sod(n) for n = 49170757391 and 49170757400.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6146344677 + ... + 6146344684.
Almost surely, 249170757444 is an apocalyptic number.
It is an amenable number.
49170757444 is a deficient number, since it is larger than the sum of its proper divisors (36878068090).
49170757444 is a wasteful number, since it uses less digits than its factorization.
49170757444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12292689365 (or 12292689363 counting only the distinct ones).
The product of its (nonzero) digits is 3951360, while the sum is 52.
The spelling of 49170757444 in words is "forty-nine billion, one hundred seventy million, seven hundred fifty-seven thousand, four hundred forty-four".
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