Base | Representation |
---|---|
bin | 11011010101011110110111… |
… | …000101011000000011111110 |
3 | 120202200020212111202111112202 |
4 | 123111132313011120003332 |
5 | 111224220212303102032 |
6 | 1103405525231431502 |
7 | 34215601302214613 |
oct | 3325366705300376 |
9 | 522606774674482 |
10 | 120223501222142 |
11 | 3534155624644a |
12 | 11598153385592 |
13 | 52110485ca446 |
14 | 2198bc443250a |
15 | dd7450de4d62 |
hex | 6d57b71580fe |
120223501222142 has 16 divisors (see below), whose sum is σ = 190943439789312. Its totient is φ = 56575696550400.
The previous prime is 120223501222109. The next prime is 120223501222163. The reversal of 120223501222142 is 241222105322021.
It is a super-2 number, since 2×1202235012221422 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36145478 + ... + 39331190.
It is an arithmetic number, because the mean of its divisors is an integer number (11933964986832).
Almost surely, 2120223501222142 is an apocalyptic number.
120223501222142 is a deficient number, since it is larger than the sum of its proper divisors (70719938567170).
120223501222142 is a wasteful number, since it uses less digits than its factorization.
120223501222142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4295683.
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 120223501222142 its reverse (241222105322021), we get a palindrome (361445606544163).
The spelling of 120223501222142 in words is "one hundred twenty trillion, two hundred twenty-three billion, five hundred one million, two hundred twenty-two thousand, one hundred forty-two".
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