Base | Representation |
---|---|
bin | 10100011110010001011000… |
… | …00111101100111000110100 |
3 | 12220101221000010220002012002 |
4 | 22033020230013230320310 |
5 | 21400104130334204134 |
6 | 235430101120314432 |
7 | 12324426060656225 |
oct | 1217105407547064 |
9 | 186357003802162 |
10 | 45020587413044 |
11 | 1338813aa01781 |
12 | 507135b772a18 |
13 | 1c17566946029 |
14 | b1901817524c |
15 | 53114ea3c87e |
hex | 28f22c1ece34 |
45020587413044 has 24 divisors (see below), whose sum is σ = 81497298892800. Its totient is φ = 21738676767840.
The previous prime is 45020587413029. The next prime is 45020587413047. The reversal of 45020587413044 is 44031478502054.
It is a super-2 number, since 2×450205874130442 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 45020587413044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45020587413047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378927299 + ... + 379046090.
It is an arithmetic number, because the mean of its divisors is an integer number (3395720787200).
Almost surely, 245020587413044 is an apocalyptic number.
It is an amenable number.
45020587413044 is a deficient number, since it is larger than the sum of its proper divisors (36476711479756).
45020587413044 is a wasteful number, since it uses less digits than its factorization.
45020587413044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 757973903 (or 757973901 counting only the distinct ones).
The product of its (nonzero) digits is 2150400, while the sum is 47.
The spelling of 45020587413044 in words is "forty-five trillion, twenty billion, five hundred eighty-seven million, four hundred thirteen thousand, forty-four".
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