Base | Representation |
---|---|
bin | 1011101100100… |
… | …0000111110011 |
3 | 10102022012201001 |
4 | 2323020013303 |
5 | 100024213240 |
6 | 4511222431 |
7 | 1133645101 |
oct | 273100763 |
9 | 112265631 |
10 | 49054195 |
11 | 25765163 |
12 | 14517a17 |
13 | a216a68 |
14 | 672cc71 |
15 | 448e89a |
hex | 2ec81f3 |
49054195 has 8 divisors (see below), whose sum is σ = 58986000. Its totient is φ = 39162720.
The previous prime is 49054169. The next prime is 49054211. The reversal of 49054195 is 59145094.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49054195 - 211 = 49052147 is a prime.
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, 7336 + ... + 12325.
It is an arithmetic number, because the mean of its divisors is an integer number (7373250).
Almost surely, 249054195 is an apocalyptic number.
49054195 is a deficient number, since it is larger than the sum of its proper divisors (9931805).
49054195 is a wasteful number, since it uses less digits than its factorization.
49054195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20165.
The product of its (nonzero) digits is 32400, while the sum is 37.
The square root of 49054195 is about 7003.8700016491. The cubic root of 49054195 is about 366.0654301887.
The spelling of 49054195 in words is "forty-nine million, fifty-four thousand, one hundred ninety-five".
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