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3002513223 = 39531050197
BaseRepresentation
bin1011001011110110…
…1011011101000111
321202020202110211110
42302331223131013
522122120410343
61213534140103
7134255640603
oct26275533507
97666673743
103002513223
111300927696
126b9651633
1338b084458
14206a9c503
151288dd833
hexb2f6b747

3002513223 has 8 divisors (see below), whose sum is σ = 4007555568. Its totient is φ = 1999573184.

The previous prime is 3002513179. The next prime is 3002513233. The reversal of 3002513223 is 3223152003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3002513223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3002513223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002513233) 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, 522240 + ... + 527957.

It is an arithmetic number, because the mean of its divisors is an integer number (500944446).

Almost surely, 23002513223 is an apocalyptic number.

3002513223 is a deficient number, since it is larger than the sum of its proper divisors (1005042345).

3002513223 is a wasteful number, since it uses less digits than its factorization.

3002513223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051153.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3002513223 is about 54795.1934297161. The cubic root of 3002513223 is about 1442.6522017605.

Adding to 3002513223 its reverse (3223152003), we get a palindrome (6225665226).

The spelling of 3002513223 in words is "three billion, two million, five hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 3 953 2859 1050197 3150591 1000837741 3002513223