Base | Representation |
---|---|
bin | 110100100001000… |
… | …010001110111110 |
3 | 2021101220020212101 |
4 | 310201002032332 |
5 | 3301023401014 |
6 | 223232255314 |
7 | 30556005112 |
oct | 6441021676 |
9 | 2241806771 |
10 | 881075134 |
11 | 412386875 |
12 | 2070a153a |
13 | 1106cb744 |
14 | 85031742 |
15 | 5253e474 |
hex | 348423be |
881075134 has 8 divisors (see below), whose sum is σ = 1321763760. Its totient is φ = 440487216.
The previous prime is 881075123. The next prime is 881075137. The reversal of 881075134 is 431570188.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 881075093 and 881075102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (881075137) 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, 3007 + ... + 42085.
It is an arithmetic number, because the mean of its divisors is an integer number (165220470).
Almost surely, 2881075134 is an apocalyptic number.
881075134 is a deficient number, since it is larger than the sum of its proper divisors (440688626).
881075134 is a wasteful number, since it uses less digits than its factorization.
881075134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50354.
The product of its (nonzero) digits is 26880, while the sum is 37.
The square root of 881075134 is about 29682.9097967164. The cubic root of 881075134 is about 958.6740715577.
The spelling of 881075134 in words is "eight hundred eighty-one million, seventy-five thousand, one hundred thirty-four".
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