Base | Representation |
---|---|
bin | 100101011001001101… |
… | …1011010111100000001 |
3 | 21200021110011020001011 |
4 | 1022302123122330001 |
5 | 2303430023202001 |
6 | 100520214440521 |
7 | 5541660522160 |
oct | 1126233327401 |
9 | 250243136034 |
10 | 80302944001 |
11 | 31068a11425 |
12 | 13691363141 |
13 | 7759b23917 |
14 | 3c5b0b73d7 |
15 | 214edaed51 |
hex | 12b26daf01 |
80302944001 has 16 divisors (see below), whose sum is σ = 93196652544. Its totient is φ = 67765850064.
The previous prime is 80302943993. The next prime is 80302944053. The reversal of 80302944001 is 10044920308.
It is a cyclic number.
It is not a de Polignac number, because 80302944001 - 23 = 80302943993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80302944401) 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, 808026 + ... + 901948.
It is an arithmetic number, because the mean of its divisors is an integer number (5824790784).
Almost surely, 280302944001 is an apocalyptic number.
It is an amenable number.
80302944001 is a deficient number, since it is larger than the sum of its proper divisors (12893708543).
80302944001 is a wasteful number, since it uses less digits than its factorization.
80302944001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95820.
The product of its (nonzero) digits is 6912, while the sum is 31.
The spelling of 80302944001 in words is "eighty billion, three hundred two million, nine hundred forty-four thousand, one".
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