Base | Representation |
---|---|
bin | 100000111001011000100… |
… | …011101011011101100100 |
3 | 22000010002210020211022211 |
4 | 200321120203223131210 |
5 | 244014241431431024 |
6 | 4450304545333204 |
7 | 322216505406154 |
oct | 40713043533544 |
9 | 8003083224284 |
10 | 2260638545764 |
11 | 7a1805584a15 |
12 | 306163337204 |
13 | 13523c6b3c51 |
14 | 7b5b6162764 |
15 | 3dc0ec88594 |
hex | 20e588eb764 |
2260638545764 has 27 divisors (see below), whose sum is σ = 3967405794457. Its totient is φ = 1127103196544.
The previous prime is 2260638545743. The next prime is 2260638545797. The reversal of 2260638545764 is 4675458360622.
It is a happy number.
The square root of 2260638545764 is 1503542.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2176185536100 + 84453009664 = 1475190^2 + 290608^2 .
It is a super-2 number, since 2×22606385457642 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2260638545699 and 2260638545708.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1332137364 + ... + 1332139060.
Almost surely, 22260638545764 is an apocalyptic number.
2260638545764 is the 1503542-nd square number.
It is an amenable number.
2260638545764 is a deficient number, since it is larger than the sum of its proper divisors (1706767248693).
2260638545764 is an frugal number, since it uses more digits than its factorization.
2260638545764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4284 (or 2142 counting only the distinct ones).
The product of its (nonzero) digits is 58060800, while the sum is 58.
The spelling of 2260638545764 in words is "two trillion, two hundred sixty billion, six hundred thirty-eight million, five hundred forty-five thousand, seven hundred sixty-four".
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