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10233020430131 = 17601942378243
BaseRepresentation
bin1001010011101000111110…
…0011000011011100110011
31100020021012210021120220112
42110322033203003130303
52320124211212231011
633432552405331535
72104211533333022
oct224721743033463
940207183246815
1010233020430131
1132958882930a4
121193289a06bab
13592c7b528145
142753d085c8b9
1512b2b726d58b
hex94e8f8c3733

10233020430131 has 4 divisors (see below), whose sum is σ = 10834962808392. Its totient is φ = 9631078051872.

The previous prime is 10233020430119. The next prime is 10233020430151. The reversal of 10233020430131 is 13103402033201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10233020430131 - 214 = 10233020413747 is a prime.

It is a super-2 number, since 2×102330204301312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10233020430097 and 10233020430106.

It is not an unprimeable number, because it can be changed into a prime (10233020430151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300971189105 + ... + 300971189138.

It is an arithmetic number, because the mean of its divisors is an integer number (2708740702098).

Almost surely, 210233020430131 is an apocalyptic number.

10233020430131 is a deficient number, since it is larger than the sum of its proper divisors (601942378261).

10233020430131 is an equidigital number, since it uses as much as digits as its factorization.

10233020430131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601942378260.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10233020430131 its reverse (13103402033201), we get a palindrome (23336422463332).

The spelling of 10233020430131 in words is "ten trillion, two hundred thirty-three billion, twenty million, four hundred thirty thousand, one hundred thirty-one".

Divisors: 1 17 601942378243 10233020430131