Base | Representation |
---|---|
bin | 111000000001100001… |
… | …0010100000000111001 |
3 | 102111112121112101000012 |
4 | 1300003002110000321 |
5 | 3432343331202301 |
6 | 131134125151305 |
7 | 11456252213135 |
oct | 1600302240071 |
9 | 374477471005 |
10 | 120310022201 |
11 | 47028964416 |
12 | 1b3976bb535 |
13 | b4644b3b65 |
14 | 5b745a83c5 |
15 | 31e22e3ebb |
hex | 1c03094039 |
120310022201 has 8 divisors (see below), whose sum is σ = 120485577960. Its totient is φ = 120134596608.
The previous prime is 120310022171. The next prime is 120310022249. The reversal of 120310022201 is 102220013021.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 29165808400 + 91144213801 = 170780^2 + 301901^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120310022201 - 210 = 120310021177 is a prime.
It is a super-3 number, since 3×1203100222013 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120310012201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1900085 + ... + 1962381.
It is an arithmetic number, because the mean of its divisors is an integer number (15060697245).
Almost surely, 2120310022201 is an apocalyptic number.
It is an amenable number.
120310022201 is a deficient number, since it is larger than the sum of its proper divisors (175555759).
120310022201 is a wasteful number, since it uses less digits than its factorization.
120310022201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65083.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 120310022201 its reverse (102220013021), we get a palindrome (222530035222).
The spelling of 120310022201 in words is "one hundred twenty billion, three hundred ten million, twenty-two thousand, two hundred one".
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