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10321141323 = 33440380441
BaseRepresentation
bin10011001110011000…
…00001111001001011
3222122022001022012110
421213030001321023
5132114203010243
64424053513403
7513524153013
oct114714017113
928568038173
1010321141323
114417019269
122000642863
13c863ab01c
146dca7ac43
15406195e33
hex267301e4b

10321141323 has 4 divisors (see below), whose sum is σ = 13761521768. Its totient is φ = 6880760880.

The previous prime is 10321141321. The next prime is 10321141339. The reversal of 10321141323 is 32314112301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32314112301 = 310771370767.

It is not a de Polignac number, because 10321141323 - 21 = 10321141321 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 10321141323.

It is not an unprimeable number, because it can be changed into a prime (10321141321) 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, 1720190218 + ... + 1720190223.

It is an arithmetic number, because the mean of its divisors is an integer number (3440380442).

Almost surely, 210321141323 is an apocalyptic number.

10321141323 is a deficient number, since it is larger than the sum of its proper divisors (3440380445).

10321141323 is an equidigital number, since it uses as much as digits as its factorization.

10321141323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440380444.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10321141323 its reverse (32314112301), we get a palindrome (42635253624).

The spelling of 10321141323 in words is "ten billion, three hundred twenty-one million, one hundred forty-one thousand, three hundred twenty-three".

Divisors: 1 3 3440380441 10321141323