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10400341 = 71485763
BaseRepresentation
bin100111101011…
…001001010101
3201120101120211
4213223021111
510130302331
61010525421
7154254460
oct47531125
921511524
1010400341
115963a26
123596871
132201b63
14154a2d7
15da68b1
hex9eb255

10400341 has 4 divisors (see below), whose sum is σ = 11886112. Its totient is φ = 8914572.

The previous prime is 10400339. The next prime is 10400389. The reversal of 10400341 is 14300401.

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 10400341 - 21 = 10400339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400641) 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, 742875 + ... + 742888.

It is an arithmetic number, because the mean of its divisors is an integer number (2971528).

Almost surely, 210400341 is an apocalyptic number.

It is an amenable number.

10400341 is a deficient number, since it is larger than the sum of its proper divisors (1485771).

10400341 is an equidigital number, since it uses as much as digits as its factorization.

10400341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485770.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10400341 is about 3224.9559686917. The cubic root of 10400341 is about 218.2809622591.

Adding to 10400341 its reverse (14300401), we get a palindrome (24700742).

The spelling of 10400341 in words is "ten million, four hundred thousand, three hundred forty-one".

Divisors: 1 7 1485763 10400341