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10304323001 = 71472046143
BaseRepresentation
bin10011001100010111…
…10111110110111001
3222121010101211210122
421212023313312321
5132100401314001
64422253223025
7513231205010
oct114613676671
928533354718
1010304323001
114408581425
121bb6a91a75
13c82a6cb5b
146da73da77
15404972b1b
hex2662f7db9

10304323001 has 4 divisors (see below), whose sum is σ = 11776369152. Its totient is φ = 8832276852.

The previous prime is 10304322971. The next prime is 10304323009. The reversal of 10304323001 is 10032340301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10304323001 - 26 = 10304322937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304323009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736023065 + ... + 736023078.

It is an arithmetic number, because the mean of its divisors is an integer number (2944092288).

Almost surely, 210304323001 is an apocalyptic number.

It is an amenable number.

10304323001 is a deficient number, since it is larger than the sum of its proper divisors (1472046151).

10304323001 is an equidigital number, since it uses as much as digits as its factorization.

10304323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472046150.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10304323001 its reverse (10032340301), we get a palindrome (20336663302).

The spelling of 10304323001 in words is "ten billion, three hundred four million, three hundred twenty-three thousand, one".

Divisors: 1 7 1472046143 10304323001