Base | Representation |
---|---|
bin | 10000101100101111001101… |
… | …001111111101111110100001 |
3 | 100122001002110011121010211010 |
4 | 100230233031033331332201 |
5 | 34111242421330401401 |
6 | 420111142304411133 |
7 | 21320042134623354 |
oct | 2054571517757641 |
9 | 318032404533733 |
10 | 73443089309601 |
11 | 21446048292270 |
12 | 82a191a016aa9 |
13 | 31c9865c7b62b |
14 | 141c94350229b |
15 | 875653950ed6 |
hex | 42cbcd3fdfa1 |
73443089309601 has 32 divisors (see below), whose sum is σ = 106897097894400. Its totient is φ = 44481478567680.
The previous prime is 73443089309599. The next prime is 73443089309663. The reversal of 73443089309601 is 10690398034437.
It is not a de Polignac number, because 73443089309601 - 21 = 73443089309599 is a prime.
It is not an unprimeable number, because it can be changed into a prime (73443089304601) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314523870 + ... + 314757288.
It is an arithmetic number, because the mean of its divisors is an integer number (3340534309200).
Almost surely, 273443089309601 is an apocalyptic number.
It is an amenable number.
73443089309601 is a deficient number, since it is larger than the sum of its proper divisors (33454008584799).
73443089309601 is a wasteful number, since it uses less digits than its factorization.
73443089309601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239709.
The product of its (nonzero) digits is 11757312, while the sum is 57.
The spelling of 73443089309601 in words is "seventy-three trillion, four hundred forty-three billion, eighty-nine million, three hundred nine thousand, six hundred one".
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