Base | Representation |
---|---|
bin | 101010000101110000… |
… | …000010011110010010 |
3 | 11022122121210120100101 |
4 | 222011300002132102 |
5 | 1220024032320410 |
6 | 32432304243014 |
7 | 3156640364635 |
oct | 520560023622 |
9 | 138577716311 |
10 | 45193635730 |
11 | 181916a1481 |
12 | 891331046a |
13 | 435307a6b9 |
14 | 228a275c1c |
15 | 129793bd3a |
hex | a85c02792 |
45193635730 has 32 divisors (see below), whose sum is σ = 81982252800. Its totient is φ = 17936785152.
The previous prime is 45193635713. The next prime is 45193635731. The reversal of 45193635730 is 3753639154.
It is not an unprimeable number, because it can be changed into a prime (45193635731) 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, 2594791 + ... + 2612149.
It is an arithmetic number, because the mean of its divisors is an integer number (2561945400).
Almost surely, 245193635730 is an apocalyptic number.
45193635730 is a deficient number, since it is larger than the sum of its proper divisors (36788617070).
45193635730 is a wasteful number, since it uses less digits than its factorization.
45193635730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19378.
The product of its (nonzero) digits is 1020600, while the sum is 46.
The spelling of 45193635730 in words is "forty-five billion, one hundred ninety-three million, six hundred thirty-five thousand, seven hundred thirty".
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