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10226525 = 521073823
BaseRepresentation
bin100111000000…
…101101011101
3201020120011012
4213000231131
510104222100
61003105005
7152631641
oct47005535
921216135
1010226525
115855381
123512165
1321709ca
141502c21
15d70135
hex9c0b5d

10226525 has 12 divisors (see below), whose sum is σ = 12802752. Its totient is φ = 8102640.

The previous prime is 10226521. The next prime is 10226539. The reversal of 10226525 is 52562201.

10226525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10226525 - 22 = 10226521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10226525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10226521) 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, 764 + ... + 4586.

It is an arithmetic number, because the mean of its divisors is an integer number (1066896).

Almost surely, 210226525 is an apocalyptic number.

It is an amenable number.

10226525 is a deficient number, since it is larger than the sum of its proper divisors (2576227).

10226525 is a wasteful number, since it uses less digits than its factorization.

10226525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940 (or 3935 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 10226525 is about 3197.8938381378. The cubic root of 10226525 is about 217.0581154913.

Adding to 10226525 its reverse (52562201), we get a palindrome (62788726).

The spelling of 10226525 in words is "ten million, two hundred twenty-six thousand, five hundred twenty-five".

Divisors: 1 5 25 107 535 2675 3823 19115 95575 409061 2045305 10226525