Base | Representation |
---|---|
bin | 100110101100010100… |
… | …100110100111000000 |
3 | 10222020101201200202222 |
4 | 212230110212213000 |
5 | 1140041210202330 |
6 | 31030314230212 |
7 | 3000354240614 |
oct | 465424464700 |
9 | 128211650688 |
10 | 41545787840 |
11 | 1668a572357 |
12 | 8075725368 |
13 | 3bc13b691b |
14 | 20219cd344 |
15 | 11325780e5 |
hex | 9ac5269c0 |
41545787840 has 56 divisors (see below), whose sum is σ = 99642747120. Its totient is φ = 16498741248.
The previous prime is 41545787753. The next prime is 41545787861. The reversal of 41545787840 is 4878754514.
It is a congruent number.
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, 422537 + ... + 511496.
It is an arithmetic number, because the mean of its divisors is an integer number (1779334770).
Almost surely, 241545787840 is an apocalyptic number.
41545787840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41545787840 is an abundant number, since it is smaller than the sum of its proper divisors (58096959280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41545787840 is a wasteful number, since it uses less digits than its factorization.
41545787840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 934189 (or 934179 counting only the distinct ones).
The product of its (nonzero) digits is 5017600, while the sum is 53.
The spelling of 41545787840 in words is "forty-one billion, five hundred forty-five million, seven hundred eighty-seven thousand, eight hundred forty".
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