Base | Representation |
---|---|
bin | 101001000011101010… |
… | …000101010000111000 |
3 | 11012210100021202120001 |
4 | 221003222011100320 |
5 | 1210241200344130 |
6 | 32130253442344 |
7 | 3120314300452 |
oct | 510352052070 |
9 | 135710252501 |
10 | 44084778040 |
11 | 17772787266 |
12 | 8663aa03b4 |
13 | 42074180a4 |
14 | 21c2cad2d2 |
15 | 12304066ca |
hex | a43a85438 |
44084778040 has 64 divisors (see below), whose sum is σ = 107072539200. Its totient is φ = 16285581312.
The previous prime is 44084777999. The next prime is 44084778053. The reversal of 44084778040 is 4087748044.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 799497 + ... + 852856.
It is an arithmetic number, because the mean of its divisors is an integer number (1673008425).
Almost surely, 244084778040 is an apocalyptic number.
44084778040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44084778040 is an abundant number, since it is smaller than the sum of its proper divisors (62987761160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44084778040 is a wasteful number, since it uses less digits than its factorization.
44084778040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1652416 (or 1652412 counting only the distinct ones).
The product of its (nonzero) digits is 802816, while the sum is 46.
The spelling of 44084778040 in words is "forty-four billion, eighty-four million, seven hundred seventy-eight thousand, forty".
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