Base | Representation |
---|---|
bin | 10110101111101001010110… |
… | …000011100101001001011010 |
3 | 111010011220002120000202020100 |
4 | 112233221112003211021122 |
5 | 101102402430404244002 |
6 | 552425414051040230 |
7 | 30033006116504154 |
oct | 2657512603451132 |
9 | 433156076022210 |
10 | 100031232103002 |
11 | 29967009793452 |
12 | b2768812a0076 |
13 | 43a7b9b862775 |
14 | 1a9b774b45ad4 |
15 | b8709667611c |
hex | 5afa560e525a |
100031232103002 has 48 divisors (see below), whose sum is σ = 237396636046440. Its totient is φ = 30300197415936.
The previous prime is 100031232103001. The next prime is 100031232103037. The reversal of 100031232103002 is 200301232130001.
100031232103002 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 312 + 321 + 0 + 30 + 0 + 2 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 85164123290481 + 14867108812521 = 9228441^2 + 3855789^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (100031232103001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5636188563 + ... + 5636206310.
Almost surely, 2100031232103002 is an apocalyptic number.
100031232103002 is an abundant number, since it is smaller than the sum of its proper divisors (137365403943438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100031232103002 is a wasteful number, since it uses less digits than its factorization.
100031232103002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11272394927 (or 11272394924 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 100031232103002 its reverse (200301232130001), we get a palindrome (300332464233003).
The spelling of 100031232103002 in words is "one hundred trillion, thirty-one billion, two hundred thirty-two million, one hundred three thousand, two".
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