Base | Representation |
---|---|
bin | 11011010101001001001010… |
… | …111000001110111010101000 |
3 | 120202121000202101002200101201 |
4 | 123111021022320032322220 |
5 | 111223330013004013000 |
6 | 1103351114205253544 |
7 | 34214115165464344 |
oct | 3325111270167250 |
9 | 522530671080351 |
10 | 120200211001000 |
11 | 353326945515a9 |
12 | 115937335642b4 |
13 | 520baa63854c0 |
14 | 2197a15198624 |
15 | dd6a3b3a896a |
hex | 6d524ae0eea8 |
120200211001000 has 128 divisors (see below), whose sum is σ = 306027262064160. Its totient is φ = 43924073472000.
The previous prime is 120200211000943. The next prime is 120200211001001. The reversal of 120200211001000 is 100112002021.
It can be written as a sum of positive squares in 16 ways, for example, as 38905932201444 + 81294278799556 = 6237462^2 + 9016334^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (120200211001001) 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 31 ways as a sum of consecutive naturals, for example, 46399671 + ... + 48921670.
Almost surely, 2120200211001000 is an apocalyptic number.
120200211001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120200211001000 is an abundant number, since it is smaller than the sum of its proper divisors (185827051063160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120200211001000 is a wasteful number, since it uses less digits than its factorization.
120200211001000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95321472 (or 95321458 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 120200211001000 its reverse (100112002021), we get a palindrome (120300323003021).
The spelling of 120200211001000 in words is "one hundred twenty trillion, two hundred billion, two hundred eleven million, one thousand".
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