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10401941 = 11945631
BaseRepresentation
bin100111101011…
…100010010101
3201120110210002
4213223202111
510130330231
61010541045
7154262234
oct47534225
921513702
1010401941
115965150
123597785
1322027c4
14154ab1b
15da70cb
hex9eb895

10401941 has 4 divisors (see below), whose sum is σ = 11347584. Its totient is φ = 9456300.

The previous prime is 10401931. The next prime is 10401953. The reversal of 10401941 is 14910401.

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.

It is a cyclic number.

It is not a de Polignac number, because 10401941 - 210 = 10400917 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 (10401901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472805 + ... + 472826.

It is an arithmetic number, because the mean of its divisors is an integer number (2836896).

Almost surely, 210401941 is an apocalyptic number.

10401941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10401941 is a deficient number, since it is larger than the sum of its proper divisors (945643).

10401941 is an equidigital number, since it uses as much as digits as its factorization.

10401941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945642.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10401941 is about 3225.2040245541. The cubic root of 10401941 is about 218.2921552136.

The spelling of 10401941 in words is "ten million, four hundred one thousand, nine hundred forty-one".

Divisors: 1 11 945631 10401941