Base | Representation |
---|---|
bin | 1011101110001… |
… | …1111010000111 |
3 | 10102111222211022 |
4 | 2323203322013 |
5 | 100041334012 |
6 | 4513501355 |
7 | 1134630650 |
oct | 273437207 |
9 | 112458738 |
10 | 49168007 |
11 | 25832719 |
12 | 1457185b |
13 | a2567c5 |
14 | 675c527 |
15 | 44b3472 |
hex | 2ee3e87 |
49168007 has 8 divisors (see below), whose sum is σ = 56311296. Its totient is φ = 42054552.
The previous prime is 49168003. The next prime is 49168019. The reversal of 49168007 is 70086194.
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 49168007 - 22 = 49168003 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49168001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3803 + ... + 10620.
It is an arithmetic number, because the mean of its divisors is an integer number (7038912).
Almost surely, 249168007 is an apocalyptic number.
49168007 is a deficient number, since it is larger than the sum of its proper divisors (7143289).
49168007 is a wasteful number, since it uses less digits than its factorization.
49168007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14917.
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 49168007 is about 7011.9902310257. The cubic root of 49168007 is about 366.3483177129.
The spelling of 49168007 in words is "forty-nine million, one hundred sixty-eight thousand, seven".
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