Base | Representation |
---|---|
bin | 101001000101… |
… | …111100000001 |
3 | 202021021201022 |
4 | 221011330001 |
5 | 10224202400 |
6 | 1022515225 |
7 | 160363622 |
oct | 51057401 |
9 | 22237638 |
10 | 10772225 |
11 | 6098372 |
12 | 3735b15 |
13 | 23021c9 |
14 | 1605a49 |
15 | e2bb85 |
hex | a45f01 |
10772225 has 12 divisors (see below), whose sum is σ = 13485744. Its totient is φ = 8535120.
The previous prime is 10772219. The next prime is 10772227. The reversal of 10772225 is 52227701.
It is not a de Polignac number, because 10772225 - 214 = 10755841 is a prime.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10772194 and 10772203.
It is not an unprimeable number, because it can be changed into a prime (10772227) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 662 + ... + 4688.
It is an arithmetic number, because the mean of its divisors is an integer number (1123812).
Almost surely, 210772225 is an apocalyptic number.
It is an amenable number.
10772225 is a deficient number, since it is larger than the sum of its proper divisors (2713519).
10772225 is a wasteful number, since it uses less digits than its factorization.
10772225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4144 (or 4139 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 10772225 is about 3282.1067929000. The cubic root of 10772225 is about 220.8522384037.
Adding to 10772225 its reverse (52227701), we get a palindrome (62999926).
The spelling of 10772225 in words is "ten million, seven hundred seventy-two thousand, two hundred twenty-five".
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