Base | Representation |
---|---|
bin | 1001011011101110000000 |
3 | 11122122002101 |
4 | 21123232000 |
5 | 1113112312 |
6 | 125000144 |
7 | 30006265 |
oct | 11335600 |
9 | 4578071 |
10 | 2472832 |
11 | 143996a |
12 | 9b3054 |
13 | 68771b |
14 | 48526c |
15 | 33ca57 |
hex | 25bb80 |
2472832 has 16 divisors (see below), whose sum is σ = 4926600. Its totient is φ = 1236352.
The previous prime is 2472823. The next prime is 2472851. The reversal of 2472832 is 2382742.
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-2 number, since 2×24728322 = 12229796200448, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2472832.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9532 + ... + 9787.
22472832 is an apocalyptic number.
It is an amenable number.
2472832 is a deficient number, since it is larger than the sum of its proper divisors (2453768).
2472832 is an equidigital number, since it uses as much as digits as its factorization.
2472832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19333 (or 19321 counting only the distinct ones).
The product of its digits is 5376, while the sum is 28.
The square root of 2472832 is about 1572.5240856661. The cubic root of 2472832 is about 135.2274537808.
The spelling of 2472832 in words is "two million, four hundred seventy-two thousand, eight hundred thirty-two".
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