Base | Representation |
---|---|
bin | 10000011001100… |
… | …011011010111001 |
3 | 201011201021002020 |
4 | 100121203122321 |
5 | 1030413243022 |
6 | 43145025053 |
7 | 6550413225 |
oct | 2031433271 |
9 | 634637066 |
10 | 275134137 |
11 | 131340393 |
12 | 78185189 |
13 | 45002985 |
14 | 2877d785 |
15 | 1924b35c |
hex | 106636b9 |
275134137 has 8 divisors (see below), whose sum is σ = 388424736. Its totient is φ = 172633152.
The previous prime is 275134091. The next prime is 275134147. The reversal of 275134137 is 731431572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 275134137 - 27 = 275134009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 275134098 and 275134107.
It is not an unprimeable number, because it can be changed into a prime (275134147) 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, 2697343 + ... + 2697444.
It is an arithmetic number, because the mean of its divisors is an integer number (48553092).
Almost surely, 2275134137 is an apocalyptic number.
It is an amenable number.
275134137 is a deficient number, since it is larger than the sum of its proper divisors (113290599).
275134137 is a wasteful number, since it uses less digits than its factorization.
275134137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5394807.
The product of its digits is 17640, while the sum is 33.
The square root of 275134137 is about 16587.1678414369. The cubic root of 275134137 is about 650.4014380181.
The spelling of 275134137 in words is "two hundred seventy-five million, one hundred thirty-four thousand, one hundred thirty-seven".
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