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244070280412 = 22731367766177
BaseRepresentation
bin1110001101001110111…
…0001110110011011100
3212022222200021220001021
43203103232032303130
512444323442433122
6304042505053524
723430201103360
oct3432356166334
9768880256037
10244070280412
1194567346152
123b3767872a4
131a02872c48a
14bb550992a0
1565374651c7
hex38d3b8ecdc

244070280412 has 48 divisors (see below), whose sum is σ = 505260679168. Its totient is φ = 100951349760.

The previous prime is 244070280397. The next prime is 244070280413. The reversal of 244070280412 is 214082070442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244070280413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64533 + ... + 701644.

Almost surely, 2244070280412 is an apocalyptic number.

It is an amenable number.

244070280412 is an abundant number, since it is smaller than the sum of its proper divisors (261190398756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244070280412 is a wasteful number, since it uses less digits than its factorization.

244070280412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766586 (or 766584 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 34.

The spelling of 244070280412 in words is "two hundred forty-four billion, seventy million, two hundred eighty thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 31 62 124 217 367 434 734 868 1468 2569 5138 10276 11377 22754 45508 79639 159278 318556 766177 1532354 3064708 5363239 10726478 21452956 23751487 47502974 95005948 166260409 281186959 332520818 562373918 665041636 1124747836 1968308713 3936617426 7873234852 8716795729 17433591458 34867182916 61017570103 122035140206 244070280412