Base | Representation |
---|---|
bin | 11011010101100110000010… |
… | …101100001000001101111011 |
3 | 120202200222202220011211222112 |
4 | 123111212002230020031323 |
5 | 111224332010300414003 |
6 | 1103413242323042535 |
7 | 34216263342616262 |
oct | 3325460254101573 |
9 | 522628686154875 |
10 | 120231212123003 |
11 | 35344852905393 |
12 | 1159974581044b |
13 | 52119a6c8b387 |
14 | 21993165635d9 |
15 | dd7752d363d8 |
hex | 6d5982b0837b |
120231212123003 has 8 divisors (see below), whose sum is σ = 120659704289280. Its totient is φ = 119802988525480.
The previous prime is 120231212122979. The next prime is 120231212123101. The reversal of 120231212123003 is 300321212132021.
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 120231212123003 - 212 = 120231212118907 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120231212123003.
It is not an unprimeable number, because it can be changed into a prime (120231212123203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66245225 + ... + 68035962.
It is an arithmetic number, because the mean of its divisors is an integer number (15082463036160).
Almost surely, 2120231212123003 is an apocalyptic number.
120231212123003 is a deficient number, since it is larger than the sum of its proper divisors (428492166277).
120231212123003 is a wasteful number, since it uses less digits than its factorization.
120231212123003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134284377.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 120231212123003 its reverse (300321212132021), we get a palindrome (420552424255024).
The spelling of 120231212123003 in words is "one hundred twenty trillion, two hundred thirty-one billion, two hundred twelve million, one hundred twenty-three thousand, three".
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