Base | Representation |
---|---|
bin | 1000001111001… |
… | …1101001100100 |
3 | 2102000110000021 |
4 | 2003303221210 |
5 | 32321134140 |
6 | 3232324524 |
7 | 566455630 |
oct | 203635144 |
9 | 72013007 |
10 | 34552420 |
11 | 1855a821 |
12 | b6a3744 |
13 | 720a126 |
14 | 4835dc0 |
15 | 3077b4a |
hex | 20f3a64 |
34552420 has 24 divisors (see below), whose sum is σ = 82926144. Its totient is φ = 11846496.
The previous prime is 34552391. The next prime is 34552451. The reversal of 34552420 is 2425543.
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, 123262 + ... + 123541.
It is an arithmetic number, because the mean of its divisors is an integer number (3455256).
Almost surely, 234552420 is an apocalyptic number.
It is an amenable number.
34552420 is an abundant number, since it is smaller than the sum of its proper divisors (48373724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34552420 is a wasteful number, since it uses less digits than its factorization.
34552420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246819 (or 246817 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 34552420 is about 5878.1306552339. The cubic root of 34552420 is about 325.7062982623.
Adding to 34552420 its reverse (2425543), we get a palindrome (36977963).
The spelling of 34552420 in words is "thirty-four million, five hundred fifty-two thousand, four hundred twenty".
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