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10011300103 = 72204312247
BaseRepresentation
bin10010101001011100…
…00101000100000111
3221211201000201221201
421110232011010013
5131000343100403
64333224523331
7503042434600
oct112456050407
927751021851
1010011300103
114278132a42
121b34920547
13c37145a1c
146ad864da7
153d8d9121d
hex254b85107

10011300103 has 6 divisors (see below), whose sum is σ = 11645798136. Its totient is φ = 8581114332.

The previous prime is 10011300067. The next prime is 10011300109. The reversal of 10011300103 is 30100311001.

It is not a de Polignac number, because 10011300103 - 213 = 10011291911 is a prime.

It is a super-2 number, since 2×100113001032 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10011300103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011300109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102156075 + ... + 102156172.

It is an arithmetic number, because the mean of its divisors is an integer number (1940966356).

Almost surely, 210011300103 is an apocalyptic number.

10011300103 is a deficient number, since it is larger than the sum of its proper divisors (1634498033).

10011300103 is an equidigital number, since it uses as much as digits as its factorization.

10011300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204312261 (or 204312254 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 10011300103 its reverse (30100311001), we get a palindrome (40111611104).

The spelling of 10011300103 in words is "ten billion, eleven million, three hundred thousand, one hundred three".

Divisors: 1 7 49 204312247 1430185729 10011300103