Base | Representation |
---|---|
bin | 101111000010010101… |
… | …0100111100000101100 |
3 | 100122201120011021112010 |
4 | 1132010222213200230 |
5 | 3123332030342304 |
6 | 114223043041220 |
7 | 10204056636333 |
oct | 1360452474054 |
9 | 318646137463 |
10 | 101010012204 |
11 | 39924578232 |
12 | 176b0070210 |
13 | 96a9b43bba |
14 | 4c63256d1a |
15 | 2962c47789 |
hex | 1784aa782c |
101010012204 has 24 divisors (see below), whose sum is σ = 238119825328. Its totient is φ = 33322890240.
The previous prime is 101010012167. The next prime is 101010012209. The reversal of 101010012204 is 402210010101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a self number, because there is not a number n which added to its sum of digits gives 101010012204.
It is not an unprimeable number, because it can be changed into a prime (101010012209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43388017 + ... + 43390344.
Almost surely, 2101010012204 is an apocalyptic number.
It is an amenable number.
101010012204 is an abundant number, since it is smaller than the sum of its proper divisors (137109813124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101010012204 is a wasteful number, since it uses less digits than its factorization.
101010012204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86778465 (or 86778463 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 101010012204 its reverse (402210010101), we get a palindrome (503220022305).
The spelling of 101010012204 in words is "one hundred one billion, ten million, twelve thousand, two hundred four".
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