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10234251 = 321137139
BaseRepresentation
bin100111000010…
…100110001011
3201020221202100
4213002212023
510104444001
61003204443
7152663316
oct47024613
921227670
1010234251
115860165
123516723
132174391
14150597d
15d72586
hex9c298b

10234251 has 6 divisors (see below), whose sum is σ = 14782820. Its totient is φ = 6822828.

The previous prime is 10234207. The next prime is 10234253. The reversal of 10234251 is 15243201.

It is not a de Polignac number, because 10234251 - 215 = 10201483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 568561 + ... + 568578.

Almost surely, 210234251 is an apocalyptic number.

10234251 is a deficient number, since it is larger than the sum of its proper divisors (4548569).

10234251 is a wasteful number, since it uses less digits than its factorization.

10234251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137145 (or 1137142 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10234251 is about 3199.1015926350. The cubic root of 10234251 is about 217.1127632126.

Adding to 10234251 its reverse (15243201), we get a palindrome (25477452).

The spelling of 10234251 in words is "ten million, two hundred thirty-four thousand, two hundred fifty-one".

Divisors: 1 3 9 1137139 3411417 10234251