Base | Representation |
---|---|
bin | 111000000011010101… |
… | …1111101000111010101 |
3 | 102111200212210002022221 |
4 | 1300012223331013111 |
5 | 3433010021120401 |
6 | 131144154022341 |
7 | 11460624625345 |
oct | 1600653750725 |
9 | 374625702287 |
10 | 120371270101 |
11 | 4705a497915 |
12 | 1b3b41179b1 |
13 | b4740a9b14 |
14 | 5b7c78cd25 |
15 | 31e78917a1 |
hex | 1c06afd1d5 |
120371270101 has 2 divisors, whose sum is σ = 120371270102. Its totient is φ = 120371270100.
The previous prime is 120371270059. The next prime is 120371270147. The reversal of 120371270101 is 101072173021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 83122656100 + 37248614001 = 288310^2 + 192999^2 .
It is an emirp because it is prime and its reverse (101072173021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 120371270101 - 227 = 120237052373 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120371270191) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60185635050 + 60185635051.
It is an arithmetic number, because the mean of its divisors is an integer number (60185635051).
Almost surely, 2120371270101 is an apocalyptic number.
It is an amenable number.
120371270101 is a deficient number, since it is larger than the sum of its proper divisors (1).
120371270101 is an equidigital number, since it uses as much as digits as its factorization.
120371270101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 588, while the sum is 25.
The spelling of 120371270101 in words is "one hundred twenty billion, three hundred seventy-one million, two hundred seventy thousand, one hundred one".
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