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10052555 = 52577823
BaseRepresentation
bin100110010110…
…001111001011
3200220201111212
4212112033023
510033140210
6555243335
7151305512
oct46261713
920821455
1010052555
1157466a7
12344954b
13210c776
141499679
15d38805
hex9963cb

10052555 has 8 divisors (see below), whose sum is σ = 12111552. Its totient is φ = 8009728.

The previous prime is 10052551. The next prime is 10052557. The reversal of 10052555 is 55525001.

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 10052555 - 22 = 10052551 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 10052555.

It is not an unprimeable number, because it can be changed into a prime (10052551) 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 7 ways as a sum of consecutive naturals, for example, 2627 + ... + 5196.

It is an arithmetic number, because the mean of its divisors is an integer number (1513944).

Almost surely, 210052555 is an apocalyptic number.

10052555 is a deficient number, since it is larger than the sum of its proper divisors (2058997).

10052555 is an equidigital number, since it uses as much as digits as its factorization.

10052555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8085.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 10052555 is about 3170.5764460110. The cubic root of 10052555 is about 215.8202307986.

Adding to 10052555 its reverse (55525001), we get a palindrome (65577556).

The spelling of 10052555 in words is "ten million, fifty-two thousand, five hundred fifty-five".

Divisors: 1 5 257 1285 7823 39115 2010511 10052555