Base | Representation |
---|---|
bin | 11011010101010011010100… |
… | …101000010000001000110100 |
3 | 120202122001220002020220200012 |
4 | 123111103110220100020310 |
5 | 111224014324133031400 |
6 | 1103400120015435352 |
7 | 34214652263454560 |
oct | 3325232450201064 |
9 | 522561802226605 |
10 | 120211112002100 |
11 | 35337278912019 |
12 | 11595876225b58 |
13 | 520cb22929c02 |
14 | 219836ac586a0 |
15 | dd6e783ded35 |
hex | 6d54d4a10234 |
120211112002100 has 72 divisors (see below), whose sum is σ = 300268331805120. Its totient is φ = 40918725861120.
The previous prime is 120211112002099. The next prime is 120211112002117. The reversal of 120211112002100 is 1200211112021.
It is a super-2 number, since 2×1202111120021002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 617637089 + ... + 617831688.
Almost surely, 2120211112002100 is an apocalyptic number.
120211112002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120211112002100 is an abundant number, since it is smaller than the sum of its proper divisors (180057219803020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120211112002100 is a wasteful number, since it uses less digits than its factorization.
120211112002100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1235468937 (or 1235468930 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 120211112002100 its reverse (1200211112021), we get a palindrome (121411323114121).
The spelling of 120211112002100 in words is "one hundred twenty trillion, two hundred eleven billion, one hundred twelve million, two thousand, one hundred".
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