Base | Representation |
---|---|
bin | 101010111110001… |
… | …1110110111010110 |
3 | 10201111020001020000 |
4 | 1111330132313112 |
5 | 10423112342142 |
6 | 355025152130 |
7 | 50506050540 |
oct | 12574366726 |
9 | 3644201200 |
10 | 1441918422 |
11 | 67aa1a71a |
12 | 342a8b646 |
13 | 19c967589 |
14 | d9704690 |
15 | 868c514c |
hex | 55f1edd6 |
1441918422 has 80 divisors (see below), whose sum is σ = 3782715552. Its totient is φ = 401915520.
The previous prime is 1441918397. The next prime is 1441918433. The reversal of 1441918422 is 2248191441.
1441918422 is a `hidden beast` number, since 1 + 44 + 191 + 8 + 422 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30988 + ... + 62000.
Almost surely, 21441918422 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1441918422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1891357776).
1441918422 is an abundant number, since it is smaller than the sum of its proper divisors (2340797130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1441918422 is a wasteful number, since it uses less digits than its factorization.
1441918422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31075 (or 31066 counting only the distinct ones).
The product of its digits is 18432, while the sum is 36.
The square root of 1441918422 is about 37972.6009380448. The cubic root of 1441918422 is about 1129.7444855226.
The spelling of 1441918422 in words is "one billion, four hundred forty-one million, nine hundred eighteen thousand, four hundred twenty-two".
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