Base | Representation |
---|---|
bin | 101110100100100010… |
… | …0110000100100111010 |
3 | 100120010212220012002012 |
4 | 1131021010300210322 |
5 | 3114310104411442 |
6 | 113535530205522 |
7 | 10140226642523 |
oct | 1351104604472 |
9 | 316125805065 |
10 | 100010232122 |
11 | 394611946a9 |
12 | 174712838a2 |
13 | 957a982b58 |
14 | 4baa56584a |
15 | 29050ab582 |
hex | 174913093a |
100010232122 has 16 divisors (see below), whose sum is σ = 152637517032. Its totient is φ = 49132811520.
The previous prime is 100010232121. The next prime is 100010232143. The reversal of 100010232122 is 221232010001.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 58070878441 + 41939353681 = 240979^2 + 204791^2 .
It is a junction number, because it is equal to n+sod(n) for n = 100010232097 and 100010232106.
It is not an unprimeable number, because it can be changed into a prime (100010232121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323123 + ... + 551750.
Almost surely, 2100010232122 is an apocalyptic number.
100010232122 is a deficient number, since it is larger than the sum of its proper divisors (52627284910).
100010232122 is an equidigital number, since it uses as much as digits as its factorization.
100010232122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 875873.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 100010232122 its reverse (221232010001), we get a palindrome (321242242123).
The spelling of 100010232122 in words is "one hundred billion, ten million, two hundred thirty-two thousand, one hundred twenty-two".
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