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3003472213 = 7439978313
BaseRepresentation
bin1011001100000101…
…0101100101010101
321202022120012022121
42303001111211111
522122342102323
61214010455541
7134300043520
oct26301254525
97668505277
103003472213
111301422145
126b9a345b1
1338b32bac1
14206c6bbb7
15128a2ca5d
hexb3055955

3003472213 has 8 divisors (see below), whose sum is σ = 3512366528. Its totient is φ = 2514534624.

The previous prime is 3003472201. The next prime is 3003472217. The reversal of 3003472213 is 3122743003.

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

It is not a de Polignac number, because 3003472213 - 221 = 3001375061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003472217) 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, 4988856 + ... + 4989457.

It is an arithmetic number, because the mean of its divisors is an integer number (439045816).

Almost surely, 23003472213 is an apocalyptic number.

It is an amenable number.

3003472213 is a deficient number, since it is larger than the sum of its proper divisors (508894315).

3003472213 is an equidigital number, since it uses as much as digits as its factorization.

3003472213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9978363.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 3003472213 is about 54803.9434073863. The cubic root of 3003472213 is about 1442.8057777444.

The spelling of 3003472213 in words is "three billion, three million, four hundred seventy-two thousand, two hundred thirteen".

Divisors: 1 7 43 301 9978313 69848191 429067459 3003472213