Base | Representation |
---|---|
bin | 11110011010100010101000 |
3 | 120000001221111 |
4 | 132122202220 |
5 | 4020114112 |
6 | 442520104 |
7 | 124524664 |
oct | 36324250 |
9 | 16001844 |
10 | 7973032 |
11 | 4556291 |
12 | 2806034 |
13 | 1862092 |
14 | 10b78a4 |
15 | a775a7 |
hex | 79a8a8 |
7973032 has 8 divisors (see below), whose sum is σ = 14949450. Its totient is φ = 3986512.
The previous prime is 7972969. The next prime is 7973047. The reversal of 7973032 is 2303797.
It can be written as a sum of positive squares in only one way, i.e., 4186116 + 3786916 = 2046^2 + 1946^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 7972985 and 7973003.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498307 + ... + 498322.
Almost surely, 27973032 is an apocalyptic number.
It is an amenable number.
7973032 is a deficient number, since it is larger than the sum of its proper divisors (6976418).
7973032 is a wasteful number, since it uses less digits than its factorization.
7973032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 996635 (or 996631 counting only the distinct ones).
The product of its (nonzero) digits is 7938, while the sum is 31.
The square root of 7973032 is about 2823.6557863876. The cubic root of 7973032 is about 199.7750136673.
The spelling of 7973032 in words is "seven million, nine hundred seventy-three thousand, thirty-two".
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