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10343132323 = 43240537961
BaseRepresentation
bin10011010000111111…
…11010110010100011
3222200211102120011221
421220133322302203
5132140320213243
64430201115511
7514212113506
oct115037726243
928624376157
1010343132323
114428479447
122007a88b97
13c8ab0a754
1470196313d
1540808bbed
hex2687faca3

10343132323 has 4 divisors (see below), whose sum is σ = 10583670328. Its totient is φ = 10102594320.

The previous prime is 10343132321. The next prime is 10343132339. The reversal of 10343132323 is 32323134301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32323134301 = 293271102163.

It is a cyclic number.

It is not a de Polignac number, because 10343132323 - 21 = 10343132321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10343132321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120268938 + ... + 120269023.

It is an arithmetic number, because the mean of its divisors is an integer number (2645917582).

Almost surely, 210343132323 is an apocalyptic number.

10343132323 is a deficient number, since it is larger than the sum of its proper divisors (240538005).

10343132323 is an equidigital number, since it uses as much as digits as its factorization.

10343132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240538004.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 10343132323 its reverse (32323134301), we get a palindrome (42666266624).

The spelling of 10343132323 in words is "ten billion, three hundred forty-three million, one hundred thirty-two thousand, three hundred twenty-three".

Divisors: 1 43 240537961 10343132323