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10330302423 = 371912575493
BaseRepresentation
bin10011001111011101…
…11110011111010111
3222122221021201212110
421213232332133113
5132124024134143
64425022122103
7513665056530
oct114756763727
928587251773
1010330302423
114421206121
122003720333
13c88267aac
146ddd83687
15406da5533
hex267bbe7d7

10330302423 has 16 divisors (see below), whose sum is σ = 15823835136. Its totient is φ = 5872121760.

The previous prime is 10330302403. The next prime is 10330302503. The reversal of 10330302423 is 32420303301.

It is not a de Polignac number, because 10330302423 - 214 = 10330286039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10330302423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330302403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283736 + ... + 1291757.

It is an arithmetic number, because the mean of its divisors is an integer number (988989696).

Almost surely, 210330302423 is an apocalyptic number.

10330302423 is a deficient number, since it is larger than the sum of its proper divisors (5493532713).

10330302423 is a wasteful number, since it uses less digits than its factorization.

10330302423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575694.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 10330302423 its reverse (32420303301), we get a palindrome (42750605724).

The spelling of 10330302423 in words is "ten billion, three hundred thirty million, three hundred two thousand, four hundred twenty-three".

Divisors: 1 3 7 21 191 573 1337 4011 2575493 7726479 18028451 54085353 491919163 1475757489 3443434141 10330302423