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10397514 = 238919471
BaseRepresentation
bin100111101010…
…011101001010
3201120020201010
4213222131022
510130210024
61010504350
7154243311
oct47523512
921506633
1010397514
115961896
1235950b6
13220079a
141549278
15da5b29
hex9ea74a

10397514 has 16 divisors (see below), whose sum is σ = 21029760. Its totient is φ = 3426720.

The previous prime is 10397509. The next prime is 10397537. The reversal of 10397514 is 41579301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9202 + ... + 10269.

It is an arithmetic number, because the mean of its divisors is an integer number (1314360).

Almost surely, 210397514 is an apocalyptic number.

10397514 is an abundant number, since it is smaller than the sum of its proper divisors (10632246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10397514 is a wasteful number, since it uses less digits than its factorization.

10397514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19565.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 10397514 is about 3224.5176383453. The cubic root of 10397514 is about 218.2611829012.

The spelling of 10397514 in words is "ten million, three hundred ninety-seven thousand, five hundred fourteen".

Divisors: 1 2 3 6 89 178 267 534 19471 38942 58413 116826 1732919 3465838 5198757 10397514