Base | Representation |
---|---|
bin | 111101001100001… |
… | …1000001111110101 |
3 | 12022002110221011111 |
4 | 1322120120033311 |
5 | 13201110224000 |
6 | 535423235021 |
7 | 101611002160 |
oct | 17230301765 |
9 | 5262427144 |
10 | 2053211125 |
11 | 963a909a9 |
12 | 493748a71 |
13 | 2694b8234 |
14 | 15698aad7 |
15 | c03c3cba |
hex | 7a6183f5 |
2053211125 has 64 divisors (see below), whose sum is σ = 3134896128. Its totient is φ = 1310515200.
The previous prime is 2053211119. The next prime is 2053211131. The reversal of 2053211125 is 5211123502.
It is an interprime number because it is at equal distance from previous prime (2053211119) and next prime (2053211131).
It is not a de Polignac number, because 2053211125 - 223 = 2044822517 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2053211096 and 2053211105.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1442164 + ... + 1443586.
It is an arithmetic number, because the mean of its divisors is an integer number (48982752).
Almost surely, 22053211125 is an apocalyptic number.
2053211125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2053211125 is a deficient number, since it is larger than the sum of its proper divisors (1081685003).
2053211125 is a wasteful number, since it uses less digits than its factorization.
2053211125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1559 (or 1549 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 2053211125 is about 45312.3727584420. The cubic root of 2053211125 is about 1270.9970315570.
Adding to 2053211125 its reverse (5211123502), we get a palindrome (7264334627).
The spelling of 2053211125 in words is "two billion, fifty-three million, two hundred eleven thousand, one hundred twenty-five".
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