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7970483 = 43118493
BaseRepresentation
bin11110011001111010110011
3112222221110002
4132121322303
54020023413
6442500215
7124514363
oct36317263
915887402
107970483
114554384
12280466b
131860b81
1410b69a3
15a76958
hex799eb3

7970483 has 4 divisors (see below), whose sum is σ = 7989408. Its totient is φ = 7951560.

The previous prime is 7970477. The next prime is 7970491. The reversal of 7970483 is 3840797.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3840797 = 14512647.

It is a cyclic number.

It is not a de Polignac number, because 7970483 - 28 = 7970227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7970783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8816 + ... + 9677.

It is an arithmetic number, because the mean of its divisors is an integer number (1997352).

Almost surely, 27970483 is an apocalyptic number.

7970483 is a deficient number, since it is larger than the sum of its proper divisors (18925).

7970483 is a wasteful number, since it uses less digits than its factorization.

7970483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18924.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 7970483 is about 2823.2043850915. The cubic root of 7970483 is about 199.7537218599.

The spelling of 7970483 in words is "seven million, nine hundred seventy thousand, four hundred eighty-three".

Divisors: 1 431 18493 7970483