Base | Representation |
---|---|
bin | 1101000110011100111… |
… | …0001011010111010101 |
3 | 210111221112001011012002 |
4 | 3101213032023113111 |
5 | 12141420414203310 |
6 | 251221252405045 |
7 | 22155306010532 |
oct | 3214716132725 |
9 | 714845034162 |
10 | 225070069205 |
11 | 874a7206263 |
12 | 37753616785 |
13 | 182bb219857 |
14 | ac718a7d89 |
15 | 5cc4387da5 |
hex | 346738b5d5 |
225070069205 has 8 divisors (see below), whose sum is σ = 270095880192. Its totient is φ = 180048190608.
The previous prime is 225070069177. The next prime is 225070069249. The reversal of 225070069205 is 502960070522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 225070069205 - 212 = 225070065109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855677 + ... + 1087346.
It is an arithmetic number, because the mean of its divisors is an integer number (33761985024).
Almost surely, 2225070069205 is an apocalyptic number.
It is an amenable number.
225070069205 is a deficient number, since it is larger than the sum of its proper divisors (45025810987).
225070069205 is a wasteful number, since it uses less digits than its factorization.
225070069205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1966195.
The product of its (nonzero) digits is 75600, while the sum is 38.
The spelling of 225070069205 in words is "two hundred twenty-five billion, seventy million, sixty-nine thousand, two hundred five".
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