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10064321 = 71229619
BaseRepresentation
bin100110011001…
…000111000001
3200221022122122
4212121013001
510034024241
6555414025
7151355021
oct46310701
920838578
1010064321
115754523
123454315
132114c27
14149da81
15d3c04b
hex9991c1

10064321 has 8 divisors (see below), whose sum is σ = 10267200. Its totient is φ = 9863280.

The previous prime is 10064309. The next prime is 10064339. The reversal of 10064321 is 12346001.

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 10064321 - 222 = 5870017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10064321.

It is not an unprimeable number, because it can be changed into a prime (10066321) 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, 15950 + ... + 16568.

It is an arithmetic number, because the mean of its divisors is an integer number (1283400).

Almost surely, 210064321 is an apocalyptic number.

It is an amenable number.

10064321 is a deficient number, since it is larger than the sum of its proper divisors (202879).

10064321 is an equidigital number, since it uses as much as digits as its factorization.

10064321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10064321 is about 3172.4314019376. The cubic root of 10064321 is about 215.9044001385.

The spelling of 10064321 in words is "ten million, sixty-four thousand, three hundred twenty-one".

Divisors: 1 71 229 619 16259 43949 141751 10064321