Base | Representation |
---|---|
bin | 101001100110000111101… |
… | …110000110011100111010 |
3 | 101010021002220211101200022 |
4 | 221212013232012130322 |
5 | 333313031121323200 |
6 | 10025051132410442 |
7 | 413341365221300 |
oct | 51460756063472 |
9 | 11107086741608 |
10 | 2858430261050 |
11 | a022873aa521 |
12 | 3a1b96616a22 |
13 | 17971999bbc0 |
14 | 9c4c5010270 |
15 | 4e54acee885 |
hex | 29987b8673a |
2858430261050 has 288 divisors, whose sum is σ = 7174118952000. Its totient is φ = 837094487040.
The previous prime is 2858430261047. The next prime is 2858430261053. The reversal of 2858430261050 is 501620348582.
It is an interprime number because it is at equal distance from previous prime (2858430261047) and next prime (2858430261053).
It is a super-2 number, since 2×28584302610502 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2858430260992 and 2858430261010.
It is not an unprimeable number, because it can be changed into a prime (2858430261053) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 25966526 + ... + 26076374.
It is an arithmetic number, because the mean of its divisors is an integer number (24910135250).
Almost surely, 22858430261050 is an apocalyptic number.
2858430261050 is an abundant number, since it is smaller than the sum of its proper divisors (4315688690950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2858430261050 is a wasteful number, since it uses less digits than its factorization.
2858430261050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109950 (or 109938 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 44.
The spelling of 2858430261050 in words is "two trillion, eight hundred fifty-eight billion, four hundred thirty million, two hundred sixty-one thousand, fifty".
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