Base | Representation |
---|---|
bin | 101001000010100100… |
… | …111100010011110111 |
3 | 11012202002011221021020 |
4 | 221002210330103313 |
5 | 1210222030402211 |
6 | 32124405152223 |
7 | 3120004242153 |
oct | 510244742367 |
9 | 135662157236 |
10 | 44066653431 |
11 | 17763527a49 |
12 | 86599bb673 |
13 | 4203740478 |
14 | 21c0712063 |
15 | 122da26306 |
hex | a4293c4f7 |
44066653431 has 16 divisors (see below), whose sum is σ = 61901667840. Its totient is φ = 27807390720.
The previous prime is 44066653409. The next prime is 44066653441. The reversal of 44066653431 is 13435666044.
44066653431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 44066653431 - 29 = 44066652919 is a prime.
It is a super-2 number, since 2×440666534312 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44066653441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269535 + ... + 400976.
It is an arithmetic number, because the mean of its divisors is an integer number (3868854240).
Almost surely, 244066653431 is an apocalyptic number.
44066653431 is a deficient number, since it is larger than the sum of its proper divisors (17835014409).
44066653431 is a wasteful number, since it uses less digits than its factorization.
44066653431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 671686.
The product of its (nonzero) digits is 622080, while the sum is 42.
The spelling of 44066653431 in words is "forty-four billion, sixty-six million, six hundred fifty-three thousand, four hundred thirty-one".
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