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10526228 = 2219433221
BaseRepresentation
bin101000001001…
…111000010100
3201210210021022
4220021320110
510143314403
61013340312
7155320466
oct50117024
921723238
1010526228
115a3a569
123637698
13224724b
141580136
15dcdd38
hexa09e14

10526228 has 24 divisors (see below), whose sum is σ = 19847520. Its totient is φ = 4868640.

The previous prime is 10526183. The next prime is 10526251. The reversal of 10526228 is 82262501.

It is a super-2 number, since 2×105262282 = 221602951815968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10526197 and 10526206.

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, 1658 + ... + 4878.

It is an arithmetic number, because the mean of its divisors is an integer number (826980).

Almost surely, 210526228 is an apocalyptic number.

It is an amenable number.

10526228 is a deficient number, since it is larger than the sum of its proper divisors (9321292).

10526228 is a wasteful number, since it uses less digits than its factorization.

10526228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287 (or 3285 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 10526228 is about 3244.4148933205. The cubic root of 10526228 is about 219.1581324214.

Adding to 10526228 its reverse (82262501), we get a palindrome (92788729).

The spelling of 10526228 in words is "ten million, five hundred twenty-six thousand, two hundred twenty-eight".

Divisors: 1 2 4 19 38 43 76 86 172 817 1634 3221 3268 6442 12884 61199 122398 138503 244796 277006 554012 2631557 5263114 10526228