Base | Representation |
---|---|
bin | 11011010101001010001101… |
… | …001010010000100001101000 |
3 | 120202121010121212120020000222 |
4 | 123111022031022100201220 |
5 | 111223334302143204230 |
6 | 1103351420411545212 |
7 | 34214154560506352 |
oct | 3325121512204150 |
9 | 522533555506028 |
10 | 120201323022440 |
11 | 35333105227790 |
12 | 115939a3a5b208 |
13 | 520bc22884b5a |
14 | 2197abcb460d2 |
15 | dd6aa3d166e5 |
hex | 6d528d290868 |
120201323022440 has 32 divisors (see below), whose sum is σ = 295039611056160. Its totient is φ = 43709572008000.
The previous prime is 120201323022437. The next prime is 120201323022449. The reversal of 120201323022440 is 44220323102021.
It is not an unprimeable number, because it can be changed into a prime (120201323022449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136592412086 + ... + 136592412965.
It is an arithmetic number, because the mean of its divisors is an integer number (9219987845505).
Almost surely, 2120201323022440 is an apocalyptic number.
120201323022440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120201323022440 is an abundant number, since it is smaller than the sum of its proper divisors (174838288033720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120201323022440 is a wasteful number, since it uses less digits than its factorization.
120201323022440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273184825073 (or 273184825069 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 120201323022440 its reverse (44220323102021), we get a palindrome (164421646124461).
The spelling of 120201323022440 in words is "one hundred twenty trillion, two hundred one billion, three hundred twenty-three million, twenty-two thousand, four hundred forty".
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