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3020132123 = 29763913633
BaseRepresentation
bin1011010000000011…
…1000111100011011
321210110220121102022
42310000320330123
522141123211443
61215403525055
7134561461631
oct26400707433
97713817368
103020132123
11130a870a68
1270352978b
13391912b38
14209167351
1512a21de68
hexb4038f1b

3020132123 has 8 divisors (see below), whose sum is σ = 3124912800. Its totient is φ = 2915394048.

The previous prime is 3020132111. The next prime is 3020132147. The reversal of 3020132123 is 3212310203.

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

It is a cyclic number.

It is not a de Polignac number, because 3020132123 - 220 = 3019083547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020132173) 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, 214715 + ... + 228347.

It is an arithmetic number, because the mean of its divisors is an integer number (390614100).

Almost surely, 23020132123 is an apocalyptic number.

3020132123 is a deficient number, since it is larger than the sum of its proper divisors (104780677).

3020132123 is a wasteful number, since it uses less digits than its factorization.

3020132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21301.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3020132123 is about 54955.7287550625. The cubic root of 3020132123 is about 1445.4685522102.

Adding to 3020132123 its reverse (3212310203), we get a palindrome (6232442326).

The spelling of 3020132123 in words is "three billion, twenty million, one hundred thirty-two thousand, one hundred twenty-three".

Divisors: 1 29 7639 13633 221531 395357 104142487 3020132123