Base | Representation |
---|---|
bin | 1011111100001110… |
… | …1110000101011100 |
3 | 22021101120101100010 |
4 | 2333003232011130 |
5 | 23031042022302 |
6 | 1250023203220 |
7 | 142301435610 |
oct | 27703560534 |
9 | 8241511303 |
10 | 3205423452 |
11 | 13a54180a0 |
12 | 7555a6510 |
13 | 3c111a28a |
14 | 2259db340 |
15 | 13b62016c |
hex | bf0ee15c |
3205423452 has 48 divisors (see below), whose sum is σ = 9324870912. Its totient is φ = 832577280.
The previous prime is 3205423421. The next prime is 3205423471. The reversal of 3205423452 is 2543245023.
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, 1733613 + ... + 1735460.
It is an arithmetic number, because the mean of its divisors is an integer number (194268144).
Almost surely, 23205423452 is an apocalyptic number.
It is an amenable number.
3205423452 is an abundant number, since it is smaller than the sum of its proper divisors (6119447460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3205423452 is a wasteful number, since it uses less digits than its factorization.
3205423452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3469098 (or 3469096 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 30.
The square root of 3205423452 is about 56616.4591969508. The cubic root of 3205423452 is about 1474.4446365795. Note that the first 3 decimals are identical.
Adding to 3205423452 its reverse (2543245023), we get a palindrome (5748668475).
The spelling of 3205423452 in words is "three billion, two hundred five million, four hundred twenty-three thousand, four hundred fifty-two".
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