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10312134 = 237245527
BaseRepresentation
bin100111010101…
…100111000110
3201101220120220
4213111213012
510114442014
61005005210
7153436350
oct47254706
921356526
1010312134
115903728
123553806
1321a0971
1415260d0
15d8a6a9
hex9d59c6

10312134 has 16 divisors (see below), whose sum is σ = 23570688. Its totient is φ = 2946312.

The previous prime is 10312123. The next prime is 10312147. The reversal of 10312134 is 43121301.

It is a congruent number.

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, 122722 + ... + 122805.

It is an arithmetic number, because the mean of its divisors is an integer number (1473168).

Almost surely, 210312134 is an apocalyptic number.

10312134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10312134 is an abundant number, since it is smaller than the sum of its proper divisors (13258554).

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

10312134 is a wasteful number, since it uses less digits than its factorization.

10312134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245539.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 10312134 is about 3211.2511580379. The cubic root of 10312134 is about 217.6621172096.

Adding to 10312134 its reverse (43121301), we get a palindrome (53433435).

The spelling of 10312134 in words is "ten million, three hundred twelve thousand, one hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 245527 491054 736581 1473162 1718689 3437378 5156067 10312134