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10485505 = 513991499
BaseRepresentation
bin100111111111…
…111100000001
3201201201102001
4213333330001
510141014010
61012424001
7155060662
oct47777401
921651361
1010485505
115a11a08
123618001
132231854
14156d369
15dc1c3a
hex9fff01

10485505 has 8 divisors (see below), whose sum is σ = 12600000. Its totient is φ = 8376816.

The previous prime is 10485499. The next prime is 10485523. The reversal of 10485505 is 50558401.

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

It is a cyclic number.

It is not a de Polignac number, because 10485505 - 217 = 10354433 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6246 + ... + 7744.

It is an arithmetic number, because the mean of its divisors is an integer number (1575000).

Almost surely, 210485505 is an apocalyptic number.

It is an amenable number.

10485505 is a deficient number, since it is larger than the sum of its proper divisors (2114495).

10485505 is a wasteful number, since it uses less digits than its factorization.

10485505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 10485505 is about 3238.1329497104. The cubic root of 10485505 is about 218.8751468932.

It can be divided in two parts, 10485 and 505, that multiplied together give a palindrome (5294925).

The spelling of 10485505 in words is "ten million, four hundred eighty-five thousand, five hundred five".

Divisors: 1 5 1399 1499 6995 7495 2097101 10485505