Base | Representation |
---|---|
bin | 100001101010001100110… |
… | …110010011010000100001 |
3 | 22012010101210220110110202 |
4 | 201222030312103100201 |
5 | 300344114143401040 |
6 | 4530334125434545 |
7 | 326053445632316 |
oct | 41521466232041 |
9 | 8163353813422 |
10 | 2313055450145 |
11 | 811a63556000 |
12 | 31435170ba55 |
13 | 13a1740aa9bb |
14 | 7dd49872d0d |
15 | 4027b8e3015 |
hex | 21a8cd93421 |
2313055450145 has 32 divisors (see below), whose sum is σ = 3068845138944. Its totient is φ = 1673505039360.
The previous prime is 2313055450129. The next prime is 2313055450183. The reversal of 2313055450145 is 5410545503132.
It is not a de Polignac number, because 2313055450145 - 24 = 2313055450129 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2313055450099 and 2313055450108.
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 31 ways as a sum of consecutive naturals, for example, 383984 + ... + 2184846.
It is an arithmetic number, because the mean of its divisors is an integer number (95901410592).
Almost surely, 22313055450145 is an apocalyptic number.
It is an amenable number.
2313055450145 is a deficient number, since it is larger than the sum of its proper divisors (755789688799).
2313055450145 is a wasteful number, since it uses less digits than its factorization.
2313055450145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1801094 (or 1801072 counting only the distinct ones).
The product of its (nonzero) digits is 180000, while the sum is 38.
The spelling of 2313055450145 in words is "two trillion, three hundred thirteen billion, fifty-five million, four hundred fifty thousand, one hundred forty-five".
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