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10255497 = 371925703
BaseRepresentation
bin100111000111…
…110010001001
3201022000220020
4213013302021
510111133442
61003451053
7153112260
oct47076211
921260806
1010255497
11587511a
123526a89
132180c55
14150d5d7
15d789ec
hex9c7c89

10255497 has 16 divisors (see below), whose sum is σ = 16450560. Its totient is φ = 5551632.

The previous prime is 10255481. The next prime is 10255499. The reversal of 10255497 is 79455201.

10255497 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10255497 - 24 = 10255481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10255499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12453 + ... + 13250.

It is an arithmetic number, because the mean of its divisors is an integer number (1028160).

Almost surely, 210255497 is an apocalyptic number.

It is an amenable number.

10255497 is a deficient number, since it is larger than the sum of its proper divisors (6195063).

10255497 is a wasteful number, since it uses less digits than its factorization.

10255497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25732.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 10255497 is about 3202.4204908163. The cubic root of 10255497 is about 217.2628992426.

The spelling of 10255497 in words is "ten million, two hundred fifty-five thousand, four hundred ninety-seven".

Divisors: 1 3 7 19 21 57 133 399 25703 77109 179921 488357 539763 1465071 3418499 10255497