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10675321 = 191314289
BaseRepresentation
bin101000101110…
…010001111001
3202002100210021
4220232101321
510213102241
61020450441
7156511246
oct50562171
922070707
1010675321
116031588
1236a9a21
13229a077
1415bc5cd
15e0d0d1
hexa2e479

10675321 has 8 divisors (see below), whose sum is σ = 11325600. Its totient is φ = 10033920.

The previous prime is 10675319. The next prime is 10675367. The reversal of 10675321 is 12357601.

10675321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10675321 - 21 = 10675319 is a prime.

It is a super-2 number, since 2×106753212 = 227924956906082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10675121) 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, 345 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (1415700).

Almost surely, 210675321 is an apocalyptic number.

It is an amenable number.

10675321 is a deficient number, since it is larger than the sum of its proper divisors (650279).

10675321 is a wasteful number, since it uses less digits than its factorization.

10675321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 10675321 is about 3267.3109738744. The cubic root of 10675321 is about 220.1880004559.

The spelling of 10675321 in words is "ten million, six hundred seventy-five thousand, three hundred twenty-one".

Divisors: 1 19 131 2489 4289 81491 561859 10675321