Base | Representation |
---|---|
bin | 11110111100111010… |
… | …011011001000000100 |
3 | 10011210011000110000121 |
4 | 132330322123020010 |
5 | 1021030424000030 |
6 | 23133444151324 |
7 | 2254401031345 |
oct | 367472331004 |
9 | 104704013017 |
10 | 33234203140 |
11 | 13104928796 |
12 | 6536098544 |
13 | 319844aa78 |
14 | 1873bb80cc |
15 | ce7a3147a |
hex | 7bce9b204 |
33234203140 has 24 divisors (see below), whose sum is σ = 69899723712. Its totient is φ = 13273129440.
The previous prime is 33234203131. The next prime is 33234203207. The reversal of 33234203140 is 4130243233.
It is a super-2 number, since 2×332342031402 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271226 + ... + 1297105.
It is an arithmetic number, because the mean of its divisors is an integer number (2912488488).
Almost surely, 233234203140 is an apocalyptic number.
It is an amenable number.
33234203140 is an abundant number, since it is smaller than the sum of its proper divisors (36665520572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33234203140 is a wasteful number, since it uses less digits than its factorization.
33234203140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2568987 (or 2568985 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 33234203140 its reverse (4130243233), we get a palindrome (37364446373).
The spelling of 33234203140 in words is "thirty-three billion, two hundred thirty-four million, two hundred three thousand, one hundred forty".
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