Base | Representation |
---|---|
bin | 101000001111… |
… | …111011110100 |
3 | 201212001021211 |
4 | 220033323310 |
5 | 10200113103 |
6 | 1014051204 |
7 | 155453005 |
oct | 50177364 |
9 | 21761254 |
10 | 10551028 |
11 | 5a57164 |
12 | 3649b04 |
13 | 2255617 |
14 | 15891ac |
15 | dd636d |
hex | a0fef4 |
10551028 has 24 divisors (see below), whose sum is σ = 18992232. Its totient is φ = 5126784.
The previous prime is 10551019. The next prime is 10551049. The reversal of 10551028 is 82015501.
It can be written as a sum of positive squares in 4 ways, for example, as 169744 + 10381284 = 412^2 + 3222^2 .
It is a super-2 number, since 2×105510282 = 222648383713568, which contains 22 as substring.
It is a congruent number.
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, 33126 + ... + 33442.
It is an arithmetic number, because the mean of its divisors is an integer number (791343).
Almost surely, 210551028 is an apocalyptic number.
It is an amenable number.
10551028 is a deficient number, since it is larger than the sum of its proper divisors (8441204).
10551028 is a wasteful number, since it uses less digits than its factorization.
10551028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531 (or 529 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 22.
The square root of 10551028 is about 3248.2345974390. The cubic root of 10551028 is about 219.3301110525.
Adding to 10551028 its reverse (82015501), we get a palindrome (92566529).
The spelling of 10551028 in words is "ten million, five hundred fifty-one thousand, twenty-eight".
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