Base | Representation |
---|---|
bin | 101000111111110100… |
… | …101100101011001111 |
3 | 11012121212020122212212 |
4 | 220333310230223033 |
5 | 1210123213431142 |
6 | 32120035021035 |
7 | 3115603445225 |
oct | 507764545317 |
9 | 135555218785 |
10 | 44020452047 |
11 | 1773a441190 |
12 | 864643a77b |
13 | 41c6cb5080 |
14 | 21b8526b15 |
15 | 122994bd82 |
hex | a3fd2cacf |
44020452047 has 16 divisors (see below), whose sum is σ = 51731084160. Its totient is φ = 36929704800.
The previous prime is 44020452029. The next prime is 44020452059. The reversal of 44020452047 is 74025402044.
It is a cyclic number.
It is not a de Polignac number, because 44020452047 - 26 = 44020451983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44020452017) 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, 481172 + ... + 565302.
It is an arithmetic number, because the mean of its divisors is an integer number (3233192760).
Almost surely, 244020452047 is an apocalyptic number.
44020452047 is a deficient number, since it is larger than the sum of its proper divisors (7710632113).
44020452047 is a wasteful number, since it uses less digits than its factorization.
44020452047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87814.
The product of its (nonzero) digits is 35840, while the sum is 32.
The spelling of 44020452047 in words is "forty-four billion, twenty million, four hundred fifty-two thousand, forty-seven".
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