Base | Representation |
---|---|
bin | 1110000001011110111… |
… | …00010100101011100000 |
3 | 1201001200201110110202220 |
4 | 13000233130110223200 |
5 | 30343243031303130 |
6 | 1005203430111040 |
7 | 46545152620002 |
oct | 7005734245340 |
9 | 1631621413686 |
10 | 481832291040 |
11 | 1763868488a1 |
12 | 794707ab480 |
13 | 3658a25ac29 |
14 | 1946c41c372 |
15 | c800b9d410 |
hex | 702f714ae0 |
481832291040 has 96 divisors (see below), whose sum is σ = 1528691149440. Its totient is φ = 127564214784.
The previous prime is 481832291029. The next prime is 481832291041. The reversal of 481832291040 is 40192238184.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 481832290983 and 481832291001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481832291041) 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, 3544134 + ... + 3677573.
It is an arithmetic number, because the mean of its divisors is an integer number (15923866140).
Almost surely, 2481832291040 is an apocalyptic number.
481832291040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
481832291040 is an abundant number, since it is smaller than the sum of its proper divisors (1046858858400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481832291040 is a wasteful number, since it uses less digits than its factorization.
481832291040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7221864 (or 7221856 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 42.
The spelling of 481832291040 in words is "four hundred eighty-one billion, eight hundred thirty-two million, two hundred ninety-one thousand, forty".
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