Base | Representation |
---|---|
bin | 1100000100010… |
… | …10010111111111 |
3 | 21001111000120012 |
4 | 12002022113333 |
5 | 201403330304 |
6 | 14013413435 |
7 | 2336304266 |
oct | 602122777 |
9 | 231430505 |
10 | 101230079 |
11 | 52161725 |
12 | 29a9a27b |
13 | 17c84672 |
14 | d6315dd |
15 | 8d4916e |
hex | 608a5ff |
101230079 has 2 divisors, whose sum is σ = 101230080. Its totient is φ = 101230078.
The previous prime is 101230069. The next prime is 101230091. The reversal of 101230079 is 970032101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 101230079 - 212 = 101225983 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101230069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50615039 + 50615040.
It is an arithmetic number, because the mean of its divisors is an integer number (50615040).
Almost surely, 2101230079 is an apocalyptic number.
101230079 is a deficient number, since it is larger than the sum of its proper divisors (1).
101230079 is an equidigital number, since it uses as much as digits as its factorization.
101230079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 378, while the sum is 23.
The square root of 101230079 is about 10061.3159676058. The cubic root of 101230079 is about 466.0543063925.
The spelling of 101230079 in words is "one hundred one million, two hundred thirty thousand, seventy-nine".
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