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6980433 = 316713933
BaseRepresentation
bin11010101000001101010001
3111010122100120
4122220031101
53241333213
6405340453
7113222055
oct32501521
914118316
106980433
113a38559
122407729
1315a5345
14cd9c65
1592d423
hex6a8351

6980433 has 8 divisors (see below), whose sum is σ = 9363648. Its totient is φ = 4625424.

The previous prime is 6980423. The next prime is 6980443. The reversal of 6980433 is 3340896.

It is an interprime number because it is at equal distance from previous prime (6980423) and next prime (6980443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6980433 - 24 = 6980417 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6980394 and 6980403.

It is not an unprimeable number, because it can be changed into a prime (6980423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6466 + ... + 7467.

It is an arithmetic number, because the mean of its divisors is an integer number (1170456).

Almost surely, 26980433 is an apocalyptic number.

It is an amenable number.

6980433 is a deficient number, since it is larger than the sum of its proper divisors (2383215).

6980433 is a wasteful number, since it uses less digits than its factorization.

6980433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14103.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 6980433 is about 2642.0509079123. The cubic root of 6980433 is about 191.1147123017.

The spelling of 6980433 in words is "six million, nine hundred eighty thousand, four hundred thirty-three".

Divisors: 1 3 167 501 13933 41799 2326811 6980433