Base | Representation |
---|---|
bin | 111000110000011100… |
… | …0111000001001011110 |
3 | 102122121100101120101022 |
4 | 1301200320320021132 |
5 | 3444104424411240 |
6 | 131554254044142 |
7 | 11543262031442 |
oct | 1614070701136 |
9 | 378540346338 |
10 | 121884607070 |
11 | 47766757326 |
12 | 1b756aa9652 |
13 | b65578b795 |
14 | 5c83764822 |
15 | 32856729b5 |
hex | 1c60e3825e |
121884607070 has 8 divisors (see below), whose sum is σ = 219392292744. Its totient is φ = 48753842824.
The previous prime is 121884607067. The next prime is 121884607087. The reversal of 121884607070 is 70706488121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1218846070703 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6094230344 + ... + 6094230363.
It is an arithmetic number, because the mean of its divisors is an integer number (27424036593).
Almost surely, 2121884607070 is an apocalyptic number.
121884607070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
121884607070 is a deficient number, since it is larger than the sum of its proper divisors (97507685674).
121884607070 is a wasteful number, since it uses less digits than its factorization.
121884607070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12188460714.
The product of its (nonzero) digits is 150528, while the sum is 44.
The spelling of 121884607070 in words is "one hundred twenty-one billion, eight hundred eighty-four million, six hundred seven thousand, seventy".
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