Base | Representation |
---|---|
bin | 111010111110110001… |
… | …000011000111011111 |
3 | 20001110120200221101110 |
4 | 322332301003013133 |
5 | 2014144444233012 |
6 | 45032103113103 |
7 | 4401243502350 |
oct | 727661030737 |
9 | 201416627343 |
10 | 63330071007 |
11 | 249491a0765 |
12 | 10335142793 |
13 | 5c8363a8c8 |
14 | 30cac59d27 |
15 | 19a9c9573c |
hex | ebec431df |
63330071007 has 16 divisors (see below), whose sum is σ = 98747221760. Its totient is φ = 35347015872.
The previous prime is 63330070967. The next prime is 63330071023. The reversal of 63330071007 is 70017003336.
It is not a de Polignac number, because 63330071007 - 212 = 63330066911 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63330071507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35065582 + ... + 35067387.
It is an arithmetic number, because the mean of its divisors is an integer number (6171701360).
Almost surely, 263330071007 is an apocalyptic number.
63330071007 is a deficient number, since it is larger than the sum of its proper divisors (35417150753).
63330071007 is a wasteful number, since it uses less digits than its factorization.
63330071007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70133022.
The product of its (nonzero) digits is 7938, while the sum is 30.
The spelling of 63330071007 in words is "sixty-three billion, three hundred thirty million, seventy-one thousand, seven".
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