Base | Representation |
---|---|
bin | 100101111100110100… |
… | …000110010101011100 |
3 | 10220011211221100210020 |
4 | 211330310012111130 |
5 | 1131423134103014 |
6 | 30415242512140 |
7 | 2641535362041 |
oct | 457464062534 |
9 | 126154840706 |
10 | 40748737884 |
11 | 16310666988 |
12 | 7a92805650 |
13 | 3ac522772a |
14 | 1d87bd11c8 |
15 | 10d75d51a9 |
hex | 97cd0655c |
40748737884 has 12 divisors (see below), whose sum is σ = 95080388424. Its totient is φ = 13582912624.
The previous prime is 40748737853. The next prime is 40748737903. The reversal of 40748737884 is 48873784704.
40748737884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1697864067 + ... + 1697864090.
It is an arithmetic number, because the mean of its divisors is an integer number (7923365702).
Almost surely, 240748737884 is an apocalyptic number.
It is an amenable number.
40748737884 is an abundant number, since it is smaller than the sum of its proper divisors (54331650540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40748737884 is a wasteful number, since it uses less digits than its factorization.
40748737884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3395728164 (or 3395728162 counting only the distinct ones).
The product of its (nonzero) digits is 33718272, while the sum is 60.
The spelling of 40748737884 in words is "forty billion, seven hundred forty-eight million, seven hundred thirty-seven thousand, eight hundred eighty-four".
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