Base | Representation |
---|---|
bin | 10100010100100001100101… |
… | …10011100001000110000000 |
3 | 12212012220120201022011020012 |
4 | 22022100302303201012000 |
5 | 21324112244140111110 |
6 | 235012153520004052 |
7 | 12261302051620001 |
oct | 1212206263410600 |
9 | 185186521264205 |
10 | 44685692113280 |
11 | 13269106276269 |
12 | 5018477a60628 |
13 | 1bc1ac54c176a |
14 | b06b287bd1a8 |
15 | 52759dad0905 |
hex | 28a432ce1180 |
44685692113280 has 64 divisors (see below), whose sum is σ = 108178969953600. Its totient is φ = 17648020156416.
The previous prime is 44685692113273. The next prime is 44685692113291. The reversal of 44685692113280 is 8231129658644.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×446856921132802 (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 441856997 + ... + 441958116.
It is an arithmetic number, because the mean of its divisors is an integer number (1690296405525).
Almost surely, 244685692113280 is an apocalyptic number.
44685692113280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44685692113280 is an abundant number, since it is smaller than the sum of its proper divisors (63493277840320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44685692113280 is an equidigital number, since it uses as much as digits as its factorization.
44685692113280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 883815211 (or 883815199 counting only the distinct ones).
The product of its (nonzero) digits is 19906560, while the sum is 59.
The spelling of 44685692113280 in words is "forty-four trillion, six hundred eighty-five billion, six hundred ninety-two million, one hundred thirteen thousand, two hundred eighty".
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