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10328319 = 321147591
BaseRepresentation
bin100111011001…
…100011111111
3201102201210100
4213121203333
510121001234
61005212143
7153534501
oct47314377
921381710
1010328319
115914901
123561053
1321a8141
14152bd71
15d90399
hex9d98ff

10328319 has 6 divisors (see below), whose sum is σ = 14918696. Its totient is φ = 6885540.

The previous prime is 10328317. The next prime is 10328327. The reversal of 10328319 is 91382301.

It is not a de Polignac number, because 10328319 - 21 = 10328317 is a prime.

It is a super-2 number, since 2×103283192 = 213348346731522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10328292 and 10328301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10328317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 573787 + ... + 573804.

Almost surely, 210328319 is an apocalyptic number.

10328319 is a deficient number, since it is larger than the sum of its proper divisors (4590377).

10328319 is a wasteful number, since it uses less digits than its factorization.

10328319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147597 (or 1147594 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 10328319 is about 3213.7702158057. The cubic root of 10328319 is about 217.7759319938.

It can be divided in two parts, 10 and 328319, that added together give a square (328329 = 5732).

The spelling of 10328319 in words is "ten million, three hundred twenty-eight thousand, three hundred nineteen".

Divisors: 1 3 9 1147591 3442773 10328319