Base | Representation |
---|---|
bin | 1000011101111011… |
… | …0011111000001111 |
3 | 12212102001102011022 |
4 | 2013132303320033 |
5 | 14123342012400 |
6 | 1013314144355 |
7 | 110220122000 |
oct | 20736637017 |
9 | 5772042138 |
10 | 2273000975 |
11 | a67060303 |
12 | 5352820bb |
13 | 2a2bb10bb |
14 | 177c411a7 |
15 | d483bb85 |
hex | 877b3e0f |
2273000975 has 48 divisors (see below), whose sum is σ = 3312288000. Its totient is φ = 1546604640.
The previous prime is 2273000969. The next prime is 2273000999. The reversal of 2273000975 is 5790003722.
It is a Cunningham number, because it is equal to 476762-1.
It is not a de Polignac number, because 2273000975 - 210 = 2272999951 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1190972 + ... + 1192878.
It is an arithmetic number, because the mean of its divisors is an integer number (69006000).
Almost surely, 22273000975 is an apocalyptic number.
2273000975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2273000975 is a deficient number, since it is larger than the sum of its proper divisors (1039287025).
2273000975 is a wasteful number, since it uses less digits than its factorization.
2273000975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2077 (or 2058 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 35.
The square root of 2273000975 is about 47675.9999895125. Note that the first 4 decimals coincide. The cubic root of 2273000975 is about 1314.8207237758.
The spelling of 2273000975 in words is "two billion, two hundred seventy-three million, nine hundred seventy-five", and thus it is an aban number.
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