Base | Representation |
---|---|
bin | 100011000100100111101… |
… | …1001000000011011101110 |
3 | 122001210222222010111110010 |
4 | 1012021033121000123232 |
5 | 1112433421011332200 |
6 | 14130224121554050 |
7 | 1005153106455303 |
oct | 106111731003356 |
9 | 18053888114403 |
10 | 4820285261550 |
11 | 15992a9402630 |
12 | 65a253945926 |
13 | 28c72158a245 |
14 | 1294358050aa |
15 | 855c00b5150 |
hex | 4624f6406ee |
4820285261550 has 48 divisors (see below), whose sum is σ = 13041062675712. Its totient is φ = 1168554002400.
The previous prime is 4820285261537. The next prime is 4820285261557. The reversal of 4820285261550 is 551625820284.
It is a self number, because there is not a number n which added to its sum of digits gives 4820285261550.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4820285261557) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1460690854 + ... + 1460694153.
It is an arithmetic number, because the mean of its divisors is an integer number (271688805744).
Almost surely, 24820285261550 is an apocalyptic number.
4820285261550 is an abundant number, since it is smaller than the sum of its proper divisors (8220777414162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4820285261550 is a wasteful number, since it uses less digits than its factorization.
4820285261550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2921385033 (or 2921385028 counting only the distinct ones).
The product of its (nonzero) digits is 1536000, while the sum is 48.
The spelling of 4820285261550 in words is "four trillion, eight hundred twenty billion, two hundred eighty-five million, two hundred sixty-one thousand, five hundred fifty".
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