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10031233204141 = 19202275223983
BaseRepresentation
bin1001000111111001010000…
…0101110111111110101101
31022111222100220000102020221
42101332110011313332231
52303322431200013031
633200141313011341
72053506211243432
oct221762405677655
938458326012227
1010031233204141
1132182496a2626
121160153853b51
13579c30b6c2c6
1426972b26bb89
15125e06e65a11
hex91f94177fad

10031233204141 has 4 divisors (see below), whose sum is σ = 10031240348352. Its totient is φ = 10031226059932.

The previous prime is 10031233204133. The next prime is 10031233204171. The reversal of 10031233204141 is 14140233213001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10031233204141 - 23 = 10031233204133 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 (10031233204171) 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, 691765 + ... + 4532218.

It is an arithmetic number, because the mean of its divisors is an integer number (2507810087088).

Almost surely, 210031233204141 is an apocalyptic number.

It is an amenable number.

10031233204141 is a deficient number, since it is larger than the sum of its proper divisors (7144211).

10031233204141 is an equidigital number, since it uses as much as digits as its factorization.

10031233204141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144210.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10031233204141 its reverse (14140233213001), we get a palindrome (24171466417142).

The spelling of 10031233204141 in words is "ten trillion, thirty-one billion, two hundred thirty-three million, two hundred four thousand, one hundred forty-one".

Divisors: 1 1920227 5223983 10031233204141