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10010300023 = 22433446231
BaseRepresentation
bin10010101001010100…
…10000111001110111
3221211122010221002201
421110222100321313
5131000114100043
64333151245331
7503031101113
oct112452207167
927748127081
1010010300023
11427760a629
121b34519847
13c36b85769
146ad684743
153d8c44c4d
hex254a90e77

10010300023 has 4 divisors (see below), whose sum is σ = 10010768688. Its totient is φ = 10009831360.

The previous prime is 10010300017. The next prime is 10010300039. The reversal of 10010300023 is 32000301001.

10010300023 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 a de Polignac number, because none of the positive numbers 2k-10010300023 is a prime.

It is a super-2 number, since 2×100103000232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010299982 and 10010300009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010300063) 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, 200683 + ... + 245548.

It is an arithmetic number, because the mean of its divisors is an integer number (2502692172).

Almost surely, 210010300023 is an apocalyptic number.

10010300023 is a deficient number, since it is larger than the sum of its proper divisors (468665).

10010300023 is an equidigital number, since it uses as much as digits as its factorization.

10010300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468664.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10010300023 its reverse (32000301001), we get a palindrome (42010601024).

The spelling of 10010300023 in words is "ten billion, ten million, three hundred thousand, twenty-three".

Divisors: 1 22433 446231 10010300023