Base | Representation |
---|---|
bin | 10010111011110110010… |
… | …010010111001101100001 |
3 | 11121101122201012011000002 |
4 | 102323312102113031201 |
5 | 132304340301212233 |
6 | 2433434003505345 |
7 | 163003151426441 |
oct | 22736622271541 |
9 | 4541581164002 |
10 | 1301212132193 |
11 | 461928365036 |
12 | 190225388255 |
13 | 9591c278b1c |
14 | 46d9c556121 |
15 | 23caa55a6e8 |
hex | 12ef6497361 |
1301212132193 has 16 divisors (see below), whose sum is σ = 1416565946880. Its totient is φ = 1190391206400.
The previous prime is 1301212132151. The next prime is 1301212132211. The reversal of 1301212132193 is 3912312121031.
It is a cyclic number.
It is not a de Polignac number, because 1301212132193 - 214 = 1301212115809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1301212134193) 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, 3255533 + ... + 3633306.
It is an arithmetic number, because the mean of its divisors is an integer number (88535371680).
Almost surely, 21301212132193 is an apocalyptic number.
It is an amenable number.
1301212132193 is a deficient number, since it is larger than the sum of its proper divisors (115353814687).
1301212132193 is a wasteful number, since it uses less digits than its factorization.
1301212132193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6889168.
The product of its (nonzero) digits is 1944, while the sum is 29.
The spelling of 1301212132193 in words is "one trillion, three hundred one billion, two hundred twelve million, one hundred thirty-two thousand, one hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •