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10005006110501 = 26932633714827
BaseRepresentation
bin1001000110010111100011…
…0101011100111100100101
31022102110200002010000102102
42101211320311130330211
52302410223031014001
633140123015221445
72051560243521533
oct221457065347445
938373602100372
1010005006110501
113208110134a26
121157054377885
1357761134649c
1426835dd41153
151253be6a4e6b
hex91978d5cf25

10005006110501 has 4 divisors (see below), whose sum is σ = 10005012518592. Its totient is φ = 10004999702412.

The previous prime is 10005006110483. The next prime is 10005006110581. The reversal of 10005006110501 is 10501160050001.

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 a de Polignac number, because none of the positive numbers 2k-10005006110501 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 (10005006110581) 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, 835850 + ... + 4550676.

It is an arithmetic number, because the mean of its divisors is an integer number (2501253129648).

Almost surely, 210005006110501 is an apocalyptic number.

It is an amenable number.

10005006110501 is a deficient number, since it is larger than the sum of its proper divisors (6408091).

10005006110501 is an equidigital number, since it uses as much as digits as its factorization.

10005006110501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408090.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 10005006110501 its reverse (10501160050001), we get a palindrome (20506166160502).

The spelling of 10005006110501 in words is "ten trillion, five billion, six million, one hundred ten thousand, five hundred one".

Divisors: 1 2693263 3714827 10005006110501