| Base | Representation |
|---|---|
| bin | 111110110111010… |
| … | …000101100010101 |
| 3 | 2201111112222022100 |
| 4 | 332313100230111 |
| 5 | 4124444024220 |
| 6 | 252353152313 |
| 7 | 35064402252 |
| oct | 7667205425 |
| 9 | 2644488270 |
| 10 | 1054673685 |
| 11 | 4a1376a4a |
| 12 | 25525b699 |
| 13 | 13a670990 |
| 14 | a0100429 |
| 15 | 628d0d90 |
| hex | 3edd0b15 |
1054673685 has 48 divisors (see below), whose sum is σ = 2014556544. Its totient is φ = 507136896.
The previous prime is 1054673681. The next prime is 1054673729. The reversal of 1054673685 is 5863764501.
1054673685 is a `hidden beast` number, since 105 + 467 + 3 + 6 + 85 = 666.
It is not a de Polignac number, because 1054673685 - 22 = 1054673681 is a prime.
It is a super-2 number, since 2×10546736852 = 2224673163662958450, which contains 22 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 1054673685.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1054673681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4192 + ... + 46118.
It is an arithmetic number, because the mean of its divisors is an integer number (41969928).
Almost surely, 21054673685 is an apocalyptic number.
1054673685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1054673685 is a deficient number, since it is larger than the sum of its proper divisors (959882859).
1054673685 is a wasteful number, since it uses less digits than its factorization.
1054673685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41994 (or 41991 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 45.
The square root of 1054673685 is about 32475.7399453808. The cubic root of 1054673685 is about 1017.9021617972.
The spelling of 1054673685 in words is "one billion, fifty-four million, six hundred seventy-three thousand, six hundred eighty-five".
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