Base | Representation |
---|---|
bin | 111111000001000… |
… | …1010110000001101 |
3 | 12110100210121100001 |
4 | 1332002022300031 |
5 | 13312302410144 |
6 | 545453004301 |
7 | 103253634613 |
oct | 17602126015 |
9 | 5410717301 |
10 | 2114497549 |
11 | 99564033a |
12 | 4b0183691 |
13 | 2790c58a8 |
14 | 160b816b3 |
15 | c597cbd4 |
hex | 7e08ac0d |
2114497549 has 4 divisors (see below), whose sum is σ = 2131147264. Its totient is φ = 2097847836.
The previous prime is 2114497537. The next prime is 2114497603. The reversal of 2114497549 is 9457944112.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2114497549 - 219 = 2113973261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2114497499 and 2114497508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2114497529) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8324667 + ... + 8324920.
It is an arithmetic number, because the mean of its divisors is an integer number (532786816).
Almost surely, 22114497549 is an apocalyptic number.
It is an amenable number.
2114497549 is a deficient number, since it is larger than the sum of its proper divisors (16649715).
2114497549 is a wasteful number, since it uses less digits than its factorization.
2114497549 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16649714.
The product of its digits is 362880, while the sum is 46.
The square root of 2114497549 is about 45983.6661109138. Note that the first 3 decimals coincide. The cubic root of 2114497549 is about 1283.5192760914.
The spelling of 2114497549 in words is "two billion, one hundred fourteen million, four hundred ninety-seven thousand, five hundred forty-nine".
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