Base | Representation |
---|---|
bin | 10010101000001110… |
… | …011010100000111100 |
3 | 1220121222201001122101 |
4 | 102220032122200330 |
5 | 311431032020332 |
6 | 13104444554444 |
7 | 1305450031321 |
oct | 225016324074 |
9 | 56558631571 |
10 | 20002220092 |
11 | 8534806008 |
12 | 3a62852a24 |
13 | 1b69ca42ba |
14 | d7a702b48 |
15 | 7c1058ae7 |
hex | 4a839a83c |
20002220092 has 12 divisors (see below), whose sum is σ = 35279507200. Its totient is φ = 9922360896.
The previous prime is 20002220081. The next prime is 20002220123. The reversal of 20002220092 is 29002220002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19686717 + ... + 19687732.
Almost surely, 220002220092 is an apocalyptic number.
It is an amenable number.
20002220092 is a deficient number, since it is larger than the sum of its proper divisors (15277287108).
20002220092 is a wasteful number, since it uses less digits than its factorization.
20002220092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39374580 (or 39374578 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 20002220092 its reverse (29002220002), we get a palindrome (49004440094).
The spelling of 20002220092 in words is "twenty billion, two million, two hundred twenty thousand, ninety-two".
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