Base | Representation |
---|---|
bin | 101000000001100101000… |
… | …010100111010000001001 |
3 | 100201221110021112222120200 |
4 | 220001211002213100021 |
5 | 330030432402101241 |
6 | 5503314520442413 |
7 | 402500213256054 |
oct | 50014502472011 |
9 | 10657407488520 |
10 | 2750474253321 |
11 | 970519014023 |
12 | 385088319409 |
13 | 16c4a3ab00a2 |
14 | 971a3497a9b |
15 | 4b82d3a94b6 |
hex | 280650a7409 |
2750474253321 has 12 divisors (see below), whose sum is σ = 3974038860480. Its totient is φ = 1833127222680.
The previous prime is 2750474253287. The next prime is 2750474253353. The reversal of 2750474253321 is 1233524740572.
2750474253321 is a `hidden beast` number, since 2 + 7 + 5 + 0 + 4 + 74 + 253 + 321 = 666.
It is not a de Polignac number, because 2750474253321 - 221 = 2750472156169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2750474233321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43489941 + ... + 43553138.
It is an arithmetic number, because the mean of its divisors is an integer number (331169905040).
Almost surely, 22750474253321 is an apocalyptic number.
It is an amenable number.
2750474253321 is a deficient number, since it is larger than the sum of its proper divisors (1223564607159).
2750474253321 is a wasteful number, since it uses less digits than its factorization.
2750474253321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87046596 (or 87046593 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 45.
Adding to 2750474253321 its reverse (1233524740572), we get a palindrome (3983998993893).
The spelling of 2750474253321 in words is "two trillion, seven hundred fifty billion, four hundred seventy-four million, two hundred fifty-three thousand, three hundred twenty-one".
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