Base | Representation |
---|---|
bin | 1011101001100011000… |
… | …0001001101101000000 |
3 | 201010120111021010122120 |
4 | 2322120300021231000 |
5 | 11234332100130404 |
6 | 231534455204240 |
7 | 20313303412644 |
oct | 2723060115500 |
9 | 633514233576 |
10 | 200131255104 |
11 | 779699700a0 |
12 | 32953676680 |
13 | 15b45587011 |
14 | 99876cac24 |
15 | 5314c4e9d9 |
hex | 2e98c09b40 |
200131255104 has 56 divisors (see below), whose sum is σ = 577651583328. Its totient is φ = 60645834240.
The previous prime is 200131255081. The next prime is 200131255123. The reversal of 200131255104 is 401552131002.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47377447 + ... + 47381670.
Almost surely, 2200131255104 is an apocalyptic number.
200131255104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
200131255104 is an abundant number, since it is smaller than the sum of its proper divisors (377520328224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200131255104 is a wasteful number, since it uses less digits than its factorization.
200131255104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94759143 (or 94759133 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 200131255104 its reverse (401552131002), we get a palindrome (601683386106).
The spelling of 200131255104 in words is "two hundred billion, one hundred thirty-one million, two hundred fifty-five thousand, one hundred four".
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