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10080455 = 571126183
BaseRepresentation
bin100110011101…
…000011000111
3200222010210012
4212131003013
510040033310
61000020435
7151453040
oct46350307
920863705
1010080455
115765660
12346171b
13211c388
1414a58c7
15d41c05
hex99d0c7

10080455 has 16 divisors (see below), whose sum is σ = 15081984. Its totient is φ = 6283680.

The previous prime is 10080451. The next prime is 10080457. The reversal of 10080455 is 55408001.

10080455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10080455 - 22 = 10080451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10080455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10080451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12707 + ... + 13476.

It is an arithmetic number, because the mean of its divisors is an integer number (942624).

Almost surely, 210080455 is an apocalyptic number.

10080455 is a deficient number, since it is larger than the sum of its proper divisors (5001529).

10080455 is a wasteful number, since it uses less digits than its factorization.

10080455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26206.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 10080455 is about 3174.9732282336. The cubic root of 10080455 is about 216.0197098498.

Adding to 10080455 its reverse (55408001), we get a palindrome (65488456).

The spelling of 10080455 in words is "ten million, eighty thousand, four hundred fifty-five".

Divisors: 1 5 7 11 35 55 77 385 26183 130915 183281 288013 916405 1440065 2016091 10080455