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10033130323 = 74363134921
BaseRepresentation
bin10010101100000010…
…10110101101010011
3221220020002211101101
421112001112231103
5131021440132243
64335324445231
7503426125546
oct112601265523
927806084341
1010033130323
114289493347
121b400a9817
13c3b81a208
146b270885d
153dac5454d
hex256056b53

10033130323 has 4 divisors (see below), whose sum is σ = 10033339608. Its totient is φ = 10032921040.

The previous prime is 10033130281. The next prime is 10033130333. The reversal of 10033130323 is 32303133001.

10033130323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32303133001 = 69714633931.

It is a cyclic number.

It is not a de Polignac number, because 10033130323 - 29 = 10033129811 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 10033130323.

It is not an unprimeable number, because it can be changed into a prime (10033130333) 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, 6903 + ... + 141823.

It is an arithmetic number, because the mean of its divisors is an integer number (2508334902).

Almost surely, 210033130323 is an apocalyptic number.

10033130323 is a deficient number, since it is larger than the sum of its proper divisors (209285).

10033130323 is an equidigital number, since it uses as much as digits as its factorization.

10033130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209284.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 10033130323 its reverse (32303133001), we get a palindrome (42336263324).

The spelling of 10033130323 in words is "ten billion, thirty-three million, one hundred thirty thousand, three hundred twenty-three".

Divisors: 1 74363 134921 10033130323