Base | Representation |
---|---|
bin | 110110011111011… |
… | …000101000001101 |
3 | 2100201020000112100 |
4 | 312133120220031 |
5 | 3333013301010 |
6 | 230414225313 |
7 | 31440355251 |
oct | 6637305015 |
9 | 2321200470 |
10 | 914197005 |
11 | 42a049817 |
12 | 2161b5239 |
13 | 117527697 |
14 | 895b4261 |
15 | 553d32c0 |
hex | 367d8a0d |
914197005 has 12 divisors (see below), whose sum is σ = 1584608220. Its totient is φ = 487571712.
The previous prime is 914197003. The next prime is 914197019. The reversal of 914197005 is 500791419.
It can be written as a sum of positive squares in 2 ways, for example, as 416282409 + 497914596 = 20403^2 + 22314^2 .
It is not a de Polignac number, because 914197005 - 21 = 914197003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (914197003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10157700 + ... + 10157789.
It is an arithmetic number, because the mean of its divisors is an integer number (132050685).
Almost surely, 2914197005 is an apocalyptic number.
It is an amenable number.
914197005 is a deficient number, since it is larger than the sum of its proper divisors (670411215).
914197005 is a wasteful number, since it uses less digits than its factorization.
914197005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20315500 (or 20315497 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 36.
The square root of 914197005 is about 30235.6909132237. The cubic root of 914197005 is about 970.5396101292.
The spelling of 914197005 in words is "nine hundred fourteen million, one hundred ninety-seven thousand, five".
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