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10334981 = 23449347
BaseRepresentation
bin100111011011…
…001100000101
3201110001221002
4213123030011
510121204411
61005303045
7153563066
oct47331405
921401832
1010334981
115919908
123564a85
1321ab197
14153056d
15d9233b
hex9db305

10334981 has 4 divisors (see below), whose sum is σ = 10784352. Its totient is φ = 9885612.

The previous prime is 10334977. The next prime is 10335001. The reversal of 10334981 is 18943301.

10334981 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18943301 = 131457177.

It is a cyclic number.

It is not a de Polignac number, because 10334981 - 22 = 10334977 is a prime.

It is a super-2 number, since 2×103349812 = 213623664540722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10334941) 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, 224651 + ... + 224696.

It is an arithmetic number, because the mean of its divisors is an integer number (2696088).

Almost surely, 210334981 is an apocalyptic number.

It is an amenable number.

10334981 is a deficient number, since it is larger than the sum of its proper divisors (449371).

10334981 is an equidigital number, since it uses as much as digits as its factorization.

10334981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449370.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10334981 is about 3214.8065260603. The cubic root of 10334981 is about 217.8227454017.

The spelling of 10334981 in words is "ten million, three hundred thirty-four thousand, nine hundred eighty-one".

Divisors: 1 23 449347 10334981