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10913103 = 33404189
BaseRepresentation
bin101001101000…
…010101001111
3202112102222000
4221220111033
510243204403
61025523343
7161521425
oct51502517
922472860
1010913103
1161841a3
1237a3553
132351376
141641115
15e587a3
hexa6854f

10913103 has 8 divisors (see below), whose sum is σ = 16167600. Its totient is φ = 7275384.

The previous prime is 10913081. The next prime is 10913107. The reversal of 10913103 is 30131901.

10913103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10913103 - 214 = 10896719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10913107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202068 + ... + 202121.

It is an arithmetic number, because the mean of its divisors is an integer number (2020950).

Almost surely, 210913103 is an apocalyptic number.

10913103 is a deficient number, since it is larger than the sum of its proper divisors (5254497).

10913103 is an equidigital number, since it uses as much as digits as its factorization.

10913103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404198 (or 404192 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 10913103 is about 3303.4985999694. The cubic root of 10913103 is about 221.8108322805.

The spelling of 10913103 in words is "ten million, nine hundred thirteen thousand, one hundred three".

Divisors: 1 3 9 27 404189 1212567 3637701 10913103