Base | Representation |
---|---|
bin | 101001011000100000… |
… | …001011010010000110 |
3 | 11020200201100121201120 |
4 | 221120200023102012 |
5 | 1212000213042130 |
6 | 32225105334410 |
7 | 3132062020236 |
oct | 513040132206 |
9 | 136621317646 |
10 | 44434502790 |
11 | 17932133687 |
12 | 8741037406 |
13 | 4261a05c02 |
14 | 2217507cc6 |
15 | 1250e88910 |
hex | a5880b486 |
44434502790 has 32 divisors (see below), whose sum is σ = 109122875136. Its totient is φ = 11573637600.
The previous prime is 44434502701. The next prime is 44434502797. The reversal of 44434502790 is 9720543444.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44434502797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17221386 + ... + 17223965.
It is an arithmetic number, because the mean of its divisors is an integer number (3410089848).
Almost surely, 244434502790 is an apocalyptic number.
44434502790 is an abundant number, since it is smaller than the sum of its proper divisors (64688372346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44434502790 is a wasteful number, since it uses less digits than its factorization.
44434502790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34445404.
The product of its (nonzero) digits is 483840, while the sum is 42.
The spelling of 44434502790 in words is "forty-four billion, four hundred thirty-four million, five hundred two thousand, seven hundred ninety".
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