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10103441071 = 17594320063
BaseRepresentation
bin10010110100011011…
…00100011010101111
3222002010101222121011
421122031210122233
5131142440103241
64350315450051
7505241555263
oct113215443257
928063358534
1010103441071
1143151468a9
121b5b756927
13c502672c9
146bbbac0a3
153e1ee2281
hex25a3646af

10103441071 has 4 divisors (see below), whose sum is σ = 10697761152. Its totient is φ = 9509120992.

The previous prime is 10103441069. The next prime is 10103441087. The reversal of 10103441071 is 17014430101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17014430101 = 109156095689.

It is a cyclic number.

It is not a de Polignac number, because 10103441071 - 21 = 10103441069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103441011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297160015 + ... + 297160048.

It is an arithmetic number, because the mean of its divisors is an integer number (2674440288).

Almost surely, 210103441071 is an apocalyptic number.

10103441071 is a deficient number, since it is larger than the sum of its proper divisors (594320081).

10103441071 is an equidigital number, since it uses as much as digits as its factorization.

10103441071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594320080.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 10103441071 its reverse (17014430101), we get a palindrome (27117871172).

The spelling of 10103441071 in words is "ten billion, one hundred three million, four hundred forty-one thousand, seventy-one".

Divisors: 1 17 594320063 10103441071