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10234345 = 511317587
BaseRepresentation
bin100111000010…
…100111101001
3201020221212211
4213002213221
510104444340
61003205121
7152663512
oct47024751
921227784
1010234345
115860240
1235167a1
132174434
141505a09
15d725ea
hex9c29e9

10234345 has 16 divisors (see below), whose sum is σ = 13462848. Its totient is φ = 7407040.

The previous prime is 10234321. The next prime is 10234349. The reversal of 10234345 is 54343201.

10234345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10234345 - 25 = 10234313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17142 + ... + 17728.

It is an arithmetic number, because the mean of its divisors is an integer number (841428).

Almost surely, 210234345 is an apocalyptic number.

It is an amenable number.

10234345 is a deficient number, since it is larger than the sum of its proper divisors (3228503).

10234345 is a wasteful number, since it uses less digits than its factorization.

10234345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 10234345 is about 3199.1162842260. The cubic root of 10234345 is about 217.1134279261.

Adding to 10234345 its reverse (54343201), we get a palindrome (64577546).

The spelling of 10234345 in words is "ten million, two hundred thirty-four thousand, three hundred forty-five".

Divisors: 1 5 11 55 317 587 1585 2935 3487 6457 17435 32285 186079 930395 2046869 10234345