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10348245 = 325229961
BaseRepresentation
bin100111011110…
…011011010101
3201110202010100
4213132123111
510122120440
61005444313
7153646545
oct47363325
921422110
1010348245
115928876
123570699
1321b422b
141535325
15d96230
hex9de6d5

10348245 has 12 divisors (see below), whose sum is σ = 17937036. Its totient is φ = 5519040.

The previous prime is 10348243. The next prime is 10348279. The reversal of 10348245 is 54284301.

It can be written as a sum of positive squares in 2 ways, for example, as 6320196 + 4028049 = 2514^2 + 2007^2 .

It is not a de Polignac number, because 10348245 - 21 = 10348243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10348241) 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, 114936 + ... + 115025.

It is an arithmetic number, because the mean of its divisors is an integer number (1494753).

Almost surely, 210348245 is an apocalyptic number.

10348245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10348245 is a deficient number, since it is larger than the sum of its proper divisors (7588791).

10348245 is a wasteful number, since it uses less digits than its factorization.

10348245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229972 (or 229969 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 10348245 is about 3216.8688192091. The cubic root of 10348245 is about 217.9158907356.

The spelling of 10348245 in words is "ten million, three hundred forty-eight thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 45 229961 689883 1149805 2069649 3449415 10348245