Search a number
-
+
8958996211412 = 2213172288388681
BaseRepresentation
bin1000001001011110110111…
…0010010110011011010100
31011201110201211221112202202
42002113231302112123110
52133241011012231122
631015412301024032
71613160164214152
oct202275562263324
934643654845682
108958996211412
112944541889945
121008391855018
134ccaa2b749b0
1422d8910a23d2
1510809da15e92
hex825edc966d4

8958996211412 has 12 divisors (see below), whose sum is σ = 16884262090836. Its totient is φ = 4134921328320.

The previous prime is 8958996211379. The next prime is 8958996211439. The reversal of 8958996211412 is 2141126998598.

8958996211412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5279489625796 + 3679506585616 = 2297714^2 + 1918204^2 .

It is a super-2 number, since 2×89589962114122 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86144194289 + ... + 86144194392.

It is an arithmetic number, because the mean of its divisors is an integer number (1407021840903).

Almost surely, 28958996211412 is an apocalyptic number.

It is an amenable number.

8958996211412 is a deficient number, since it is larger than the sum of its proper divisors (7925265879424).

8958996211412 is a wasteful number, since it uses less digits than its factorization.

8958996211412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172288388698 (or 172288388696 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 65.

The spelling of 8958996211412 in words is "eight trillion, nine hundred fifty-eight billion, nine hundred ninety-six million, two hundred eleven thousand, four hundred twelve".

Divisors: 1 2 4 13 26 52 172288388681 344576777362 689153554724 2239749052853 4479498105706 8958996211412