Base | Representation |
---|---|
bin | 100001000110111111100… |
… | …1101001111110010110100 |
3 | 121010000122111010011001102 |
4 | 1002031333031033302310 |
5 | 1044023413130423320 |
6 | 13402250052545232 |
7 | 646522513303316 |
oct | 102157715176264 |
9 | 17100574104042 |
10 | 4550504545460 |
11 | 14a4949203635 |
12 | 615b02922218 |
13 | 2701593a0223 |
14 | 11a361cad7b6 |
15 | 7d5808e8175 |
hex | 4237f34fcb4 |
4550504545460 has 24 divisors (see below), whose sum is σ = 9556110714696. Its totient is φ = 1820192071680.
The previous prime is 4550504545421. The next prime is 4550504545481. The reversal of 4550504545460 is 645454050554.
It can be written as a sum of positive squares in 4 ways, for example, as 2103770391844 + 2446734153616 = 1450438^2 + 1564204^2 .
It is a super-2 number, since 2×45505045454602 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4111604 + ... + 5099636.
It is an arithmetic number, because the mean of its divisors is an integer number (398171279779).
Almost surely, 24550504545460 is an apocalyptic number.
It is an amenable number.
4550504545460 is an abundant number, since it is smaller than the sum of its proper divisors (5005606169236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4550504545460 is a wasteful number, since it uses less digits than its factorization.
4550504545460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1218323 (or 1218321 counting only the distinct ones).
The product of its (nonzero) digits is 4800000, while the sum is 47.
The spelling of 4550504545460 in words is "four trillion, five hundred fifty billion, five hundred four million, five hundred forty-five thousand, four hundred sixty".
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