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10052455 = 57503571
BaseRepresentation
bin100110010110…
…001101100111
3200220201101011
4212112031213
510033134310
6555243051
7151305310
oct46261547
920821334
1010052455
115746616
123449487
13210c6ca
141499607
15d3878a
hex996367

10052455 has 16 divisors (see below), whose sum is σ = 13837824. Its totient is φ = 6867360.

The previous prime is 10052447. The next prime is 10052459. The reversal of 10052455 is 55425001.

It is not a de Polignac number, because 10052455 - 23 = 10052447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052459) 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 15 ways as a sum of consecutive naturals, for example, 17320 + ... + 17890.

It is an arithmetic number, because the mean of its divisors is an integer number (864864).

Almost surely, 210052455 is an apocalyptic number.

10052455 is a deficient number, since it is larger than the sum of its proper divisors (3785369).

10052455 is an equidigital number, since it uses as much as digits as its factorization.

10052455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 10052455 is about 3170.5606759688. The cubic root of 10052455 is about 215.8195151565.

Adding to 10052455 its reverse (55425001), we get a palindrome (65477456).

The spelling of 10052455 in words is "ten million, fifty-two thousand, four hundred fifty-five".

Divisors: 1 5 7 35 503 571 2515 2855 3521 3997 17605 19985 287213 1436065 2010491 10052455