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28882266413204 = 227220566603301
BaseRepresentation
bin1101001000100101011010…
…01110101101100010010100
310210021010011210202102221102
412210102231032231202110
512241201340200210304
6141232155141205232
76040450325561351
oct644225516554224
9123233153672842
1028882266413204
11922599a481906
1232a56b0700818
1313167806a1a69
1471bca2a05628
15351462546d1e
hex1a44ad3ad894

28882266413204 has 6 divisors (see below), whose sum is σ = 50543966223114. Its totient is φ = 14441133206600.

The previous prime is 28882266413177. The next prime is 28882266413207. The reversal of 28882266413204 is 40231466228882.

It can be written as a sum of positive squares in only one way, i.e., 24562927210000 + 4319339203204 = 4956100^2 + 2078302^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 28882266413204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28882266413207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3610283301647 + ... + 3610283301654.

It is an arithmetic number, because the mean of its divisors is an integer number (8423994370519).

Almost surely, 228882266413204 is an apocalyptic number.

It is an amenable number.

28882266413204 is a deficient number, since it is larger than the sum of its proper divisors (21661699809910).

28882266413204 is a wasteful number, since it uses less digits than its factorization.

28882266413204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220566603305 (or 7220566603303 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 28882266413204 in words is "twenty-eight trillion, eight hundred eighty-two billion, two hundred sixty-six million, four hundred thirteen thousand, two hundred four".

Divisors: 1 2 4 7220566603301 14441133206602 28882266413204