Base | Representation |
---|---|
bin | 1101101000111011… |
… | …1100010010100000 |
3 | 100110011110212001100 |
4 | 3122032330102200 |
5 | 24444301200143 |
6 | 1403151234400 |
7 | 156505650636 |
oct | 33216742240 |
9 | 10404425040 |
10 | 3661350048 |
11 | 1609811534 |
12 | 862218a00 |
13 | 464710725 |
14 | 26a39d356 |
15 | 16667e6d3 |
hex | da3bc4a0 |
3661350048 has 36 divisors (see below), whose sum is σ = 10411965018. Its totient is φ = 1220449920.
The previous prime is 3661350019. The next prime is 3661350053. The reversal of 3661350048 is 8400531663.
3661350048 is a `hidden beast` number, since 36 + 613 + 5 + 0 + 0 + 4 + 8 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3264065424 + 397284624 = 57132^2 + 19932^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3661349994 and 3661350021.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6356223 + ... + 6356798.
Almost surely, 23661350048 is an apocalyptic number.
It is an amenable number.
3661350048 is an abundant number, since it is smaller than the sum of its proper divisors (6750614970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3661350048 is a wasteful number, since it uses less digits than its factorization.
3661350048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12713037 (or 12713026 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 3661350048 is about 60509.0906228147. The cubic root of 3661350048 is about 1541.2760054653.
The spelling of 3661350048 in words is "three billion, six hundred sixty-one million, three hundred fifty thousand, forty-eight".
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