Base | Representation |
---|---|
bin | 100000111001100111000… |
… | …010000010111011100101 |
3 | 22000010201201012110012110 |
4 | 200321213002002323211 |
5 | 244020241113342422 |
6 | 4450345022311233 |
7 | 322225514464614 |
oct | 40714702027345 |
9 | 8003651173173 |
10 | 2260881387237 |
11 | 7a191a669350 |
12 | 306210728519 |
13 | 13527aabb225 |
14 | 7b5da4d787b |
15 | 3dc2625660c |
hex | 20e67082ee5 |
2260881387237 has 32 divisors (see below), whose sum is σ = 3493988421120. Its totient is φ = 1285981773120.
The previous prime is 2260881387221. The next prime is 2260881387251. The reversal of 2260881387237 is 7327831880622.
It is not a de Polignac number, because 2260881387237 - 24 = 2260881387221 is a prime.
It is a super-3 number, since 3×22608813872373 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2260881347237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16782778 + ... + 16916955.
It is an arithmetic number, because the mean of its divisors is an integer number (109187138160).
Almost surely, 22260881387237 is an apocalyptic number.
It is an amenable number.
2260881387237 is a deficient number, since it is larger than the sum of its proper divisors (1233107033883).
2260881387237 is a wasteful number, since it uses less digits than its factorization.
2260881387237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33699873.
The product of its (nonzero) digits is 10838016, while the sum is 57.
The spelling of 2260881387237 in words is "two trillion, two hundred sixty billion, eight hundred eighty-one million, three hundred eighty-seven thousand, two hundred thirty-seven".
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