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10101055003 = 135991297169
BaseRepresentation
bin10010110100001000…
…11101111000011011
3222001221220202112021
421122010131320123
5131141332230003
64350152355311
7505212356644
oct113204357033
928057822467
1010101055003
114313867146
121b5a9a5b37
13c4c910230
146bb74a6cb
153e1bc02bd
hex25a11de1b

10101055003 has 8 divisors (see below), whose sum is σ = 10896228000. Its totient is φ = 9308477568.

The previous prime is 10101055001. The next prime is 10101055007. The reversal of 10101055003 is 30055010101.

10101055003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10101055003 - 21 = 10101055001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101055001) 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 7 ways as a sum of consecutive naturals, for example, 640798 + ... + 656371.

It is an arithmetic number, because the mean of its divisors is an integer number (1362028500).

Almost surely, 210101055003 is an apocalyptic number.

10101055003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10101055003 is a deficient number, since it is larger than the sum of its proper divisors (795172997).

10101055003 is a wasteful number, since it uses less digits than its factorization.

10101055003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297781.

The product of its (nonzero) digits is 75, while the sum is 16.

Adding to 10101055003 its reverse (30055010101), we get a palindrome (40156065104).

The spelling of 10101055003 in words is "ten billion, one hundred one million, fifty-five thousand, three".

Divisors: 1 13 599 7787 1297169 16863197 777004231 10101055003