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10120030343 = 67904316703
BaseRepresentation
bin10010110110011001…
…10110100010000111
3222010021121210210122
421123030312202013
5131211211432333
64352111212155
7505532560433
oct113314664207
928107553718
1010120030343
114323547645
121b6521705b
13c53825147
146c00899c3
153e36bc798
hex25b336887

10120030343 has 8 divisors (see below), whose sum is σ = 10272826368. Its totient is φ = 9967285944.

The previous prime is 10120030331. The next prime is 10120030367. The reversal of 10120030343 is 34303002101.

It is a happy number.

10120030343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10120030343 - 26 = 10120030279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120030303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597530 + ... + 614232.

It is an arithmetic number, because the mean of its divisors is an integer number (1284103296).

Almost surely, 210120030343 is an apocalyptic number.

10120030343 is a deficient number, since it is larger than the sum of its proper divisors (152796025).

10120030343 is an equidigital number, since it uses as much as digits as its factorization.

10120030343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25813.

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

Adding to 10120030343 its reverse (34303002101), we get a palindrome (44423032444).

The spelling of 10120030343 in words is "ten billion, one hundred twenty million, thirty thousand, three hundred forty-three".

Divisors: 1 67 9043 16703 605881 1119101 151045229 10120030343