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10022544231013 = 71141162594803
BaseRepresentation
bin1001000111011000111000…
…1100000100101001100101
31022111010221100011211220101
42101312032030010221211
52303202132310343023
633152143202104101
72053050663216316
oct221661614045145
938433840154811
1010022544231013
11321459aa274a6
12115a52994b031
1357917797aba2
1426914529a60d
15125a992251ad
hex91d8e304a65

10022544231013 has 4 divisors (see below), whose sum is σ = 10163706825888. Its totient is φ = 9881381636140.

The previous prime is 10022544230987. The next prime is 10022544231043. The reversal of 10022544231013 is 31013244522001.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10022544231013 is a prime.

It is a super-2 number, since 2×100225442310132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022544231043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70581297331 + ... + 70581297472.

It is an arithmetic number, because the mean of its divisors is an integer number (2540926706472).

Almost surely, 210022544231013 is an apocalyptic number.

It is an amenable number.

10022544231013 is a deficient number, since it is larger than the sum of its proper divisors (141162594875).

10022544231013 is an equidigital number, since it uses as much as digits as its factorization.

10022544231013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141162594874.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 10022544231013 its reverse (31013244522001), we get a palindrome (41035788753014).

The spelling of 10022544231013 in words is "ten trillion, twenty-two billion, five hundred forty-four million, two hundred thirty-one thousand, thirteen".

Divisors: 1 71 141162594803 10022544231013