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10404470 = 251040447
BaseRepresentation
bin100111101100…
…001001110110
3201120121020202
4213230021312
510130420340
61011000502
7154302506
oct47541166
921517222
1010404470
11596703a
123599132
1322039bb
14154ba06
15da7c15
hex9ec276

10404470 has 8 divisors (see below), whose sum is σ = 18728064. Its totient is φ = 4161784.

The previous prime is 10404461. The next prime is 10404479. The reversal of 10404470 is 7440401.

It is an interprime number because it is at equal distance from previous prime (10404461) and next prime (10404479).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404479) 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, 520214 + ... + 520233.

It is an arithmetic number, because the mean of its divisors is an integer number (2341008).

Almost surely, 210404470 is an apocalyptic number.

10404470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10404470 is a deficient number, since it is larger than the sum of its proper divisors (8323594).

10404470 is a wasteful number, since it uses less digits than its factorization.

10404470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040454.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 10404470 is about 3225.5960689460. The cubic root of 10404470 is about 218.3098447367.

Adding to 10404470 its reverse (7440401), we get a palindrome (17844871).

The spelling of 10404470 in words is "ten million, four hundred four thousand, four hundred seventy".

Divisors: 1 2 5 10 1040447 2080894 5202235 10404470