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10040410 = 251019941
BaseRepresentation
bin100110010011…
…010001011010
3200220002212001
4212103101122
510032243120
6555111214
7151225222
oct46232132
920802761
1010040410
115738566
12344250a
132107093
141495082
15d34e0a
hex99345a

10040410 has 16 divisors (see below), whose sum is σ = 18253512. Its totient is φ = 3976000.

The previous prime is 10040399. The next prime is 10040413. The reversal of 10040410 is 1404001.

It can be written as a sum of positive squares in 4 ways, for example, as 7241481 + 2798929 = 2691^2 + 1673^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10040413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3961 + ... + 5980.

Almost surely, 210040410 is an apocalyptic number.

10040410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10040410 is a deficient number, since it is larger than the sum of its proper divisors (8213102).

10040410 is a wasteful number, since it uses less digits than its factorization.

10040410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10049.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10040410 is about 3168.6606003168. The cubic root of 10040410 is about 215.7332813286.

Adding to 10040410 its reverse (1404001), we get a palindrome (11444411).

The spelling of 10040410 in words is "ten million, forty thousand, four hundred ten".

Divisors: 1 2 5 10 101 202 505 1010 9941 19882 49705 99410 1004041 2008082 5020205 10040410