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2252255055 = 351011486637
BaseRepresentation
bin1000011000111110…
…1010111101001111
312210222000102002220
42012033222331033
514103034130210
61011253350423
7106545565161
oct20617527517
95728012086
102252255055
11a56380616
1252a338413
1329b7c92cb
141751a0931
15d2adec70
hex863eaf4f

2252255055 has 16 divisors (see below), whose sum is σ = 3639289824. Its totient is φ = 1189308800.

The previous prime is 2252255053. The next prime is 2252255063. The reversal of 2252255055 is 5505522522.

It is not a de Polignac number, because 2252255055 - 21 = 2252255053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252255053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741804 + ... + 744833.

It is an arithmetic number, because the mean of its divisors is an integer number (227455614).

Almost surely, 22252255055 is an apocalyptic number.

2252255055 is a deficient number, since it is larger than the sum of its proper divisors (1387034769).

2252255055 is a wasteful number, since it uses less digits than its factorization.

2252255055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486746.

The product of its (nonzero) digits is 50000, while the sum is 33.

The square root of 2252255055 is about 47457.9293163956. The cubic root of 2252255055 is about 1310.8083224886.

Adding to 2252255055 its reverse (5505522522), we get a palindrome (7757777577).

It can be divided in two parts, 22522 and 55055, that added together give a palindrome (77577).

The spelling of 2252255055 in words is "two billion, two hundred fifty-two million, two hundred fifty-five thousand, fifty-five".

Divisors: 1 3 5 15 101 303 505 1515 1486637 4459911 7433185 22299555 150150337 450451011 750751685 2252255055