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10323397 = 74334297
BaseRepresentation
bin100111011000…
…010111000101
3201102111001001
4213120113011
510120322042
61005133301
7153514240
oct47302705
921374031
1010323397
115911137
12355a231
1321a5b26
14152a257
15d8dbb7
hex9d85c5

10323397 has 8 divisors (see below), whose sum is σ = 12072896. Its totient is φ = 8642592.

The previous prime is 10323373. The next prime is 10323421. The reversal of 10323397 is 79332301.

10323397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10323373) and next prime (10323421).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10323397 - 211 = 10321349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16848 + ... + 17449.

It is an arithmetic number, because the mean of its divisors is an integer number (1509112).

Almost surely, 210323397 is an apocalyptic number.

It is an amenable number.

10323397 is a deficient number, since it is larger than the sum of its proper divisors (1749499).

10323397 is an equidigital number, since it uses as much as digits as its factorization.

10323397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34347.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 10323397 is about 3213.0043572955. The cubic root of 10323397 is about 217.7413325120.

Subtracting from 10323397 its sum of digits (28), we obtain a square (10323369 = 32132).

Adding to 10323397 its reverse (79332301), we get a palindrome (89655698).

The spelling of 10323397 in words is "ten million, three hundred twenty-three thousand, three hundred ninety-seven".

Divisors: 1 7 43 301 34297 240079 1474771 10323397