Base | Representation |
---|---|
bin | 111101001101001… |
… | …0011010100110100 |
3 | 12022010102112200212 |
4 | 1322122103110310 |
5 | 13201222342002 |
6 | 535442124552 |
7 | 101615202011 |
oct | 17232232464 |
9 | 5263375625 |
10 | 2053715252 |
11 | 9642a5736 |
12 | 493950758 |
13 | 269633834 |
14 | 156a7c708 |
15 | c0473352 |
hex | 7a693534 |
2053715252 has 6 divisors (see below), whose sum is σ = 3594001698. Its totient is φ = 1026857624.
The previous prime is 2053715221. The next prime is 2053715269. The reversal of 2053715252 is 2525173502.
It can be written as a sum of positive squares in only one way, i.e., 1622156176 + 431559076 = 40276^2 + 20774^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256714403 + ... + 256714410.
It is an arithmetic number, because the mean of its divisors is an integer number (599000283).
Almost surely, 22053715252 is an apocalyptic number.
It is an amenable number.
2053715252 is a deficient number, since it is larger than the sum of its proper divisors (1540286446).
2053715252 is a wasteful number, since it uses less digits than its factorization.
2053715252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513428817 (or 513428815 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 32.
The square root of 2053715252 is about 45317.9352133347. The cubic root of 2053715252 is about 1271.1010461059.
Adding to 2053715252 its reverse (2525173502), we get a palindrome (4578888754).
The spelling of 2053715252 in words is "two billion, fifty-three million, seven hundred fifteen thousand, two hundred fifty-two".
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