Base | Representation |
---|---|
bin | 111110110110100… |
… | …011001001011110 |
3 | 2201111012111102001 |
4 | 332312203021132 |
5 | 4124422042014 |
6 | 252345152514 |
7 | 35062664341 |
oct | 7666431136 |
9 | 2644174361 |
10 | 1054487134 |
11 | 4a1259878 |
12 | 25518b73a |
13 | 13a606aac |
14 | a0092458 |
15 | 62895974 |
hex | 3eda325e |
1054487134 has 16 divisors (see below), whose sum is σ = 1634904576. Its totient is φ = 509563800.
The previous prime is 1054487131. The next prime is 1054487173. The reversal of 1054487134 is 4317844501.
It is a super-2 number, since 2×10544871342 = 2223886231543067912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1054487093 and 1054487102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1054487131) 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, 37989 + ... + 59599.
It is an arithmetic number, because the mean of its divisors is an integer number (102181536).
Almost surely, 21054487134 is an apocalyptic number.
1054487134 is a deficient number, since it is larger than the sum of its proper divisors (580417442).
1054487134 is a wasteful number, since it uses less digits than its factorization.
1054487134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22431.
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 1054487134 is about 32472.8676590165. The cubic root of 1054487134 is about 1017.8421426444.
The spelling of 1054487134 in words is "one billion, fifty-four million, four hundred eighty-seven thousand, one hundred thirty-four".
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