Base | Representation |
---|---|
bin | 100000011000111011010… |
… | …0011000101000111011100 |
3 | 120202120021220202212020022 |
4 | 1000301312203011013130 |
5 | 1040413311201314030 |
6 | 13245005250011312 |
7 | 636421115253614 |
oct | 100616643050734 |
9 | 16676256685208 |
10 | 4451575026140 |
11 | 14669a2060510 |
12 | 5ba8b3576b38 |
13 | 263a215a7208 |
14 | 1156590a5a44 |
15 | 7abe0662de5 |
hex | 40c768c51dc |
4451575026140 has 24 divisors (see below), whose sum is σ = 10198153696752. Its totient is φ = 1618754554880.
The previous prime is 4451575026097. The next prime is 4451575026149. The reversal of 4451575026140 is 416205751544.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 4451575026091 and 4451575026100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4451575026149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10117215749 + ... + 10117216188.
It is an arithmetic number, because the mean of its divisors is an integer number (424923070698).
Almost surely, 24451575026140 is an apocalyptic number.
It is an amenable number.
4451575026140 is an abundant number, since it is smaller than the sum of its proper divisors (5746578670612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4451575026140 is a wasteful number, since it uses less digits than its factorization.
4451575026140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20234431957 (or 20234431955 counting only the distinct ones).
The product of its (nonzero) digits is 672000, while the sum is 44.
The spelling of 4451575026140 in words is "four trillion, four hundred fifty-one billion, five hundred seventy-five million, twenty-six thousand, one hundred forty".
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