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10010504023 = 13770038771
BaseRepresentation
bin10010101001010110…
…00010101101010111
3221211122112021221021
421110223002231113
5131000142112043
64333155502011
7503032610632
oct112453025527
927748467837
1010010504023
114277739923
121b345b7907
13c36c27580
146ad6d8c19
153d8c853ed
hex254ac2b57

10010504023 has 4 divisors (see below), whose sum is σ = 10780542808. Its totient is φ = 9240465240.

The previous prime is 10010504011. The next prime is 10010504087. The reversal of 10010504023 is 32040501001.

10010504023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10010504023 - 29 = 10010503511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010503988 and 10010504006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010508023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385019373 + ... + 385019398.

It is an arithmetic number, because the mean of its divisors is an integer number (2695135702).

Almost surely, 210010504023 is an apocalyptic number.

10010504023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10010504023 is a deficient number, since it is larger than the sum of its proper divisors (770038785).

10010504023 is an equidigital number, since it uses as much as digits as its factorization.

10010504023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770038784.

The product of its (nonzero) digits is 120, while the sum is 16.

The spelling of 10010504023 in words is "ten billion, ten million, five hundred four thousand, twenty-three".

Divisors: 1 13 770038771 10010504023