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10225106 = 25112553
BaseRepresentation
bin100111000000…
…010111010010
3201020111012122
4213000113102
510104200411
61003054242
7152624543
oct47002722
921214178
1010225106
115854301
123511382
132170178
1415024ca
15d6e9db
hex9c05d2

10225106 has 4 divisors (see below), whose sum is σ = 15337662. Its totient is φ = 5112552.

The previous prime is 10225093. The next prime is 10225123. The reversal of 10225106 is 60152201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6205081 + 4020025 = 2491^2 + 2005^2 .

It is a super-2 number, since 2×102251062 = 209105585422472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556275 + ... + 2556278.

Almost surely, 210225106 is an apocalyptic number.

10225106 is a deficient number, since it is larger than the sum of its proper divisors (5112556).

10225106 is an equidigital number, since it uses as much as digits as its factorization.

10225106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112555.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10225106 is about 3197.6719656650. The cubic root of 10225106 is about 217.0480755963.

Adding to 10225106 its reverse (60152201), we get a palindrome (70377307).

The spelling of 10225106 in words is "ten million, two hundred twenty-five thousand, one hundred six".

Divisors: 1 2 5112553 10225106