Base | Representation |
---|---|
bin | 101000011111101100… |
… | …010000110101111110 |
3 | 11011020021212110022110 |
4 | 220133230100311332 |
5 | 1203022212314412 |
6 | 31550340354450 |
7 | 3066336355341 |
oct | 503754206576 |
9 | 134207773273 |
10 | 43481369982 |
11 | 17493110916 |
12 | 85159a5a26 |
13 | 413c3c81bb |
14 | 2166aba458 |
15 | 11e7463d3c |
hex | a1fb10d7e |
43481369982 has 32 divisors (see below), whose sum is σ = 92091412512. Its totient is φ = 13639256064.
The previous prime is 43481369977. The next prime is 43481370013. The reversal of 43481369982 is 28996318434.
It is a super-3 number, since 3×434813699823 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 791148 + ... + 844320.
It is an arithmetic number, because the mean of its divisors is an integer number (2877856641).
Almost surely, 243481369982 is an apocalyptic number.
43481369982 is an abundant number, since it is smaller than the sum of its proper divisors (48610042530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43481369982 is a wasteful number, since it uses less digits than its factorization.
43481369982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61212.
The product of its digits is 8957952, while the sum is 57.
The spelling of 43481369982 in words is "forty-three billion, four hundred eighty-one million, three hundred sixty-nine thousand, nine hundred eighty-two".
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