Base | Representation |
---|---|
bin | 11011100000110101000010… |
… | …100111001100111011011000 |
3 | 120212102210111020021120200212 |
4 | 123200311002213030323120 |
5 | 111330004104141444112 |
6 | 1105204041135150252 |
7 | 34326123604542203 |
oct | 3340650247147330 |
9 | 525383436246625 |
10 | 121003231203032 |
11 | 35612200514832 |
12 | 116a32a1375388 |
13 | 526972bc6a769 |
14 | 21c48326a493a |
15 | dec8898d0522 |
hex | 6e0d429cced8 |
121003231203032 has 16 divisors (see below), whose sum is σ = 226883725552800. Its totient is φ = 60500904388960.
The previous prime is 121003231202999. The next prime is 121003231203083. The reversal of 121003231203032 is 230302132300121.
It is a junction number, because it is equal to n+sod(n) for n = 121003231202989 and 121003231203007.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 88178144 + ... + 89539887.
It is an arithmetic number, because the mean of its divisors is an integer number (14180232847050).
Almost surely, 2121003231203032 is an apocalyptic number.
It is an amenable number.
121003231203032 is a deficient number, since it is larger than the sum of its proper divisors (105880494349768).
121003231203032 is a wasteful number, since it uses less digits than its factorization.
121003231203032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177803146 (or 177803142 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 121003231203032 its reverse (230302132300121), we get a palindrome (351305363503153).
The spelling of 121003231203032 in words is "one hundred twenty-one trillion, three billion, two hundred thirty-one million, two hundred three thousand, thirty-two".
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