Base | Representation |
---|---|
bin | 110111111110110101… |
… | …1101011000001000110 |
3 | 102111022100111222112011 |
4 | 1233331223223001012 |
5 | 3432202332413110 |
6 | 131121200044434 |
7 | 11454111563626 |
oct | 1577553530106 |
9 | 374270458464 |
10 | 120220201030 |
11 | 46a92195446 |
12 | 1b37160371a |
13 | b44b9c5437 |
14 | 5b666a6886 |
15 | 31d94a048a |
hex | 1bfdaeb046 |
120220201030 has 8 divisors (see below), whose sum is σ = 216396361872. Its totient is φ = 48088080408.
The previous prime is 120220201009. The next prime is 120220201043. The reversal of 120220201030 is 30102022021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1202202010302 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 120220201030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011010042 + ... + 6011010061.
It is an arithmetic number, because the mean of its divisors is an integer number (27049545234).
Almost surely, 2120220201030 is an apocalyptic number.
120220201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120220201030 is a deficient number, since it is larger than the sum of its proper divisors (96176160842).
120220201030 is a wasteful number, since it uses less digits than its factorization.
120220201030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12022020110.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 120220201030 its reverse (30102022021), we get a palindrome (150322223051).
The spelling of 120220201030 in words is "one hundred twenty billion, two hundred twenty million, two hundred one thousand, thirty".
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