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10042341145001 = 11912940104091
BaseRepresentation
bin1001001000100010101000…
…1011010011100110101001
31022120001001000120021111222
42102020222023103212221
52304013203313120001
633205215434431425
72054351401213604
oct222105213234651
938501030507458
1010042341145001
113221a29855a40
121162333892575
1357acb125a989
1426a0a25d933b
1512635722761b
hex9222a2d39a9

10042341145001 has 4 divisors (see below), whose sum is σ = 10955281249104. Its totient is φ = 9129401040900.

The previous prime is 10042341144959. The next prime is 10042341145009. The reversal of 10042341145001 is 10054114324001.

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-10042341145001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10042341145009) 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, 456470052035 + ... + 456470052056.

It is an arithmetic number, because the mean of its divisors is an integer number (2738820312276).

Almost surely, 210042341145001 is an apocalyptic number.

10042341145001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10042341145001 is a deficient number, since it is larger than the sum of its proper divisors (912940104103).

10042341145001 is an equidigital number, since it uses as much as digits as its factorization.

10042341145001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912940104102.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 10042341145001 its reverse (10054114324001), we get a palindrome (20096455469002).

The spelling of 10042341145001 in words is "ten trillion, forty-two billion, three hundred forty-one million, one hundred forty-five thousand, one".

Divisors: 1 11 912940104091 10042341145001