Base | Representation |
---|---|
bin | 1111001010000100001111… |
… | …00001111010101110010100 |
3 | 11101000102201000220000212210 |
4 | 13211002013201322232110 |
5 | 13332044314312014104 |
6 | 154520052345313420 |
7 | 10010046463435410 |
oct | 745020741725624 |
9 | 141012630800783 |
10 | 33331220032404 |
11 | a6907668464a8 |
12 | 38a3992195870 |
13 | 157a174b4c3b8 |
14 | 83334d895d40 |
15 | 3cc04c99b989 |
hex | 1e508787ab94 |
33331220032404 has 48 divisors (see below), whose sum is σ = 89397029490048. Its totient is φ = 9468158287488.
The previous prime is 33331220032381. The next prime is 33331220032441. The reversal of 33331220032404 is 40423002213333.
It is a super-2 number, since 2×333312200324042 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1146806967 + ... + 1146836030.
It is an arithmetic number, because the mean of its divisors is an integer number (1862438114376).
Almost surely, 233331220032404 is an apocalyptic number.
It is an amenable number.
33331220032404 is an abundant number, since it is smaller than the sum of its proper divisors (56065809457644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33331220032404 is a wasteful number, since it uses less digits than its factorization.
33331220032404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2293643184 (or 2293643182 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 30.
Adding to 33331220032404 its reverse (40423002213333), we get a palindrome (73754222245737).
The spelling of 33331220032404 in words is "thirty-three trillion, three hundred thirty-one billion, two hundred twenty million, thirty-two thousand, four hundred four".
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