Base | Representation |
---|---|
bin | 101001000110… |
… | …000000111010 |
3 | 202021022010220 |
4 | 221012000322 |
5 | 10224210123 |
6 | 1022520510 |
7 | 160364550 |
oct | 51060072 |
9 | 22238126 |
10 | 10772538 |
11 | 6098627 |
12 | 3736136 |
13 | 23023aa |
14 | 1605bd0 |
15 | e2bce3 |
hex | a4603a |
10772538 has 16 divisors (see below), whose sum is σ = 24623040. Its totient is φ = 3077856.
The previous prime is 10772527. The next prime is 10772549. The reversal of 10772538 is 83527701.
It is an interprime number because it is at equal distance from previous prime (10772527) and next prime (10772549).
It is a super-2 number, since 2×107725382 = 232095149922888, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10772499 and 10772508.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128203 + ... + 128286.
It is an arithmetic number, because the mean of its divisors is an integer number (1538940).
Almost surely, 210772538 is an apocalyptic number.
10772538 is an abundant number, since it is smaller than the sum of its proper divisors (13850502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10772538 is a wasteful number, since it uses less digits than its factorization.
10772538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256501.
The product of its (nonzero) digits is 11760, while the sum is 33.
The square root of 10772538 is about 3282.1544753409. The cubic root of 10772538 is about 220.8543774258.
The spelling of 10772538 in words is "ten million, seven hundred seventy-two thousand, five hundred thirty-eight".
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