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10043401144 = 237179346449
BaseRepresentation
bin10010101101010001…
…00010001110111000
3221220221102122022011
421112220202032320
5131032102314034
64340332535304
7503612333620
oct112650421670
927827378264
1010043401144
114294268a27
121b43621534
13c409a511a
146b3c1d880
153dbad2864
hex256a223b8

10043401144 has 16 divisors (see below), whose sum is σ = 21521574000. Its totient is φ = 4304314752.

The previous prime is 10043401037. The next prime is 10043401153. The reversal of 10043401144 is 44110434001.

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, 89673169 + ... + 89673280.

It is an arithmetic number, because the mean of its divisors is an integer number (1345098375).

Almost surely, 210043401144 is an apocalyptic number.

10043401144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10043401144 is an abundant number, since it is smaller than the sum of its proper divisors (11478172856).

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

10043401144 is a wasteful number, since it uses less digits than its factorization.

10043401144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179346462 (or 179346458 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10043401144 its reverse (44110434001), we get a palindrome (54153835145).

The spelling of 10043401144 in words is "ten billion, forty-three million, four hundred one thousand, one hundred forty-four".

Divisors: 1 2 4 7 8 14 28 56 179346449 358692898 717385796 1255425143 1434771592 2510850286 5021700572 10043401144