Base | Representation |
---|---|
bin | 11011010010001110110011… |
… | …011101011001101100000001 |
3 | 120201212220020102220212021102 |
4 | 123102032303131121230001 |
5 | 111212040202120041001 |
6 | 1103115141425304145 |
7 | 34163502253133606 |
oct | 3322166335315401 |
9 | 521786212825242 |
10 | 120000102112001 |
11 | 352658372784a1 |
12 | 115609a7495055 |
13 | 51c5c6562c887 |
14 | 218c0708506ad |
15 | dd17285c5e6b |
hex | 6d23b3759b01 |
120000102112001 has 4 divisors (see below), whose sum is σ = 123871073147904. Its totient is φ = 116129131076100.
The previous prime is 120000102111959. The next prime is 120000102112021. The reversal of 120000102112001 is 100211201000021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 120000102112001 - 234 = 119982922242817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120000102112021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1935485517905 + ... + 1935485517966.
It is an arithmetic number, because the mean of its divisors is an integer number (30967768286976).
Almost surely, 2120000102112001 is an apocalyptic number.
It is an amenable number.
120000102112001 is a deficient number, since it is larger than the sum of its proper divisors (3870971035903).
120000102112001 is an equidigital number, since it uses as much as digits as its factorization.
120000102112001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3870971035902.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 120000102112001 its reverse (100211201000021), we get a palindrome (220211303112022).
The spelling of 120000102112001 in words is "one hundred twenty trillion, one hundred two million, one hundred twelve thousand, one".
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