Base | Representation |
---|---|
bin | 100000101011100011100… |
… | …100100000100110001111 |
3 | 21221200210000211122201220 |
4 | 200223203210200212033 |
5 | 243243334434132442 |
6 | 4435411353334423 |
7 | 321152535625500 |
oct | 40534344404617 |
9 | 7850700748656 |
10 | 2245790927247 |
11 | 79648648140a |
12 | 3032baa07413 |
13 | 133a145bba6a |
14 | 7a9a8286ba7 |
15 | 3d641523eec |
hex | 20ae392098f |
2245790927247 has 24 divisors (see below), whose sum is σ = 3491202211200. Its totient is φ = 1280385809136.
The previous prime is 2245790927243. The next prime is 2245790927297. The reversal of 2245790927247 is 7427290975422.
It is not a de Polignac number, because 2245790927247 - 22 = 2245790927243 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2245790927243) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17335797 + ... + 17464862.
It is an arithmetic number, because the mean of its divisors is an integer number (145466758800).
Almost surely, 22245790927247 is an apocalyptic number.
2245790927247 is a deficient number, since it is larger than the sum of its proper divisors (1245411283953).
2245790927247 is a wasteful number, since it uses less digits than its factorization.
2245790927247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34801115 (or 34801108 counting only the distinct ones).
The product of its (nonzero) digits is 35562240, while the sum is 60.
The spelling of 2245790927247 in words is "two trillion, two hundred forty-five billion, seven hundred ninety million, nine hundred twenty-seven thousand, two hundred forty-seven".
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