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10242834 = 237317867
BaseRepresentation
bin100111000100…
…101100010010
3201021101112020
4213010230102
510110232314
61003312310
7153030330
oct47045422
921241466
1010242834
115866658
12351b696
132178264
141508b50
15d74da9
hex9c4b12

10242834 has 32 divisors (see below), whose sum is σ = 24170496. Its totient is φ = 2831760.

The previous prime is 10242809. The next prime is 10242847. The reversal of 10242834 is 43824201.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2632 + ... + 5235.

It is an arithmetic number, because the mean of its divisors is an integer number (755328).

Almost surely, 210242834 is an apocalyptic number.

10242834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10242834 is an abundant number, since it is smaller than the sum of its proper divisors (13927662).

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

10242834 is a wasteful number, since it uses less digits than its factorization.

10242834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7910.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 10242834 is about 3200.4427818663. The cubic root of 10242834 is about 217.1734404473.

The spelling of 10242834 in words is "ten million, two hundred forty-two thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 7867 15734 23601 47202 55069 110138 165207 243877 330414 487754 731631 1463262 1707139 3414278 5121417 10242834