Base | Representation |
---|---|
bin | 111101001011010… |
… | …0011001000111010 |
3 | 12022001120120011202 |
4 | 1322112203020322 |
5 | 13200444401300 |
6 | 535405054202 |
7 | 101603633540 |
oct | 17226431072 |
9 | 5261516152 |
10 | 2052731450 |
11 | 963793580 |
12 | 493557362 |
13 | 26937aac3 |
14 | 1568a3d90 |
15 | c032bad5 |
hex | 7a5a323a |
2052731450 has 48 divisors (see below), whose sum is σ = 4760213184. Its totient is φ = 639811200.
The previous prime is 2052731441. The next prime is 2052731477. The reversal of 2052731450 is 541372502.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262739 + ... + 270438.
It is an arithmetic number, because the mean of its divisors is an integer number (99171108).
Almost surely, 22052731450 is an apocalyptic number.
2052731450 is an abundant number, since it is smaller than the sum of its proper divisors (2707481734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2052731450 is a wasteful number, since it uses less digits than its factorization.
2052731450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533207 (or 533202 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 29.
The square root of 2052731450 is about 45307.0794688865. The cubic root of 2052731450 is about 1270.8980462851.
The spelling of 2052731450 in words is "two billion, fifty-two million, seven hundred thirty-one thousand, four hundred fifty".
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