Base | Representation |
---|---|
bin | 1101001111010110… |
… | …1001010100010000 |
3 | 100011200120201111222 |
4 | 3103311221110100 |
5 | 24234314233230 |
6 | 1344355424212 |
7 | 154033654445 |
oct | 32365512420 |
9 | 10150521458 |
10 | 3554055440 |
11 | 1564198501 |
12 | 8322b5068 |
13 | 4484148b0 |
14 | 25a02d9cc |
15 | 15c0386e5 |
hex | d3d69510 |
3554055440 has 40 divisors (see below), whose sum is σ = 8898810648. Its totient is φ = 1312266240.
The previous prime is 3554055433. The next prime is 3554055457. The reversal of 3554055440 is 445504553.
It can be written as a sum of positive squares in 4 ways, for example, as 71639296 + 3482416144 = 8464^2 + 59012^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 3554055440.
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, 1707641 + ... + 1709720.
Almost surely, 23554055440 is an apocalyptic number.
It is an amenable number.
3554055440 is an abundant number, since it is smaller than the sum of its proper divisors (5344755208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3554055440 is a wasteful number, since it uses less digits than its factorization.
3554055440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3417387 (or 3417381 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 35.
The square root of 3554055440 is about 59615.8992216003. The cubic root of 3554055440 is about 1526.0709760879.
Adding to 3554055440 its reverse (445504553), we get a palindrome (3999559993).
The spelling of 3554055440 in words is "three billion, five hundred fifty-four million, fifty-five thousand, four hundred forty".
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