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3023103223 = 72393180473
BaseRepresentation
bin1011010000110000…
…1110010011110111
321210200111120000001
42310030032103313
522142403300343
61215551332131
7134625645010
oct26414162367
97720446001
103023103223
111311510218
12704521047
1339241329a
142096dc007
1512a60944d
hexb430e4f7

3023103223 has 8 divisors (see below), whose sum is σ = 3456438048. Its totient is φ = 2590134144.

The previous prime is 3023103197. The next prime is 3023103227. The reversal of 3023103223 is 3223013203.

It is a happy number.

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-3023103223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3023103223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023103227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73486 + ... + 106987.

It is an arithmetic number, because the mean of its divisors is an integer number (432054756).

Almost surely, 23023103223 is an apocalyptic number.

3023103223 is a deficient number, since it is larger than the sum of its proper divisors (433334825).

3023103223 is a wasteful number, since it uses less digits than its factorization.

3023103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182873.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3023103223 is about 54982.7538688269. The cubic root of 3023103223 is about 1445.9423972725.

Adding to 3023103223 its reverse (3223013203), we get a palindrome (6246116426).

The spelling of 3023103223 in words is "three billion, twenty-three million, one hundred three thousand, two hundred twenty-three".

Divisors: 1 7 2393 16751 180473 1263311 431871889 3023103223