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3020230023 = 33592804299
BaseRepresentation
bin1011010000000101…
…0000110110000111
321210111002120201020
42310001100312013
522141134330043
61215410002223
7134562350226
oct26401206607
97714076636
103020230023
11130a928578
12703576373
13391948575
14209190cbd
1512a23ce83
hexb4050d87

3020230023 has 8 divisors (see below), whose sum is σ = 4038192000. Its totient is φ = 2007877368.

The previous prime is 3020230019. The next prime is 3020230033. The reversal of 3020230023 is 3200320203.

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

It is not a de Polignac number, because 3020230023 - 22 = 3020230019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3020229984 and 3020230011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020230033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1401073 + ... + 1403226.

It is an arithmetic number, because the mean of its divisors is an integer number (504774000).

Almost surely, 23020230023 is an apocalyptic number.

3020230023 is a deficient number, since it is larger than the sum of its proper divisors (1017961977).

3020230023 is a wasteful number, since it uses less digits than its factorization.

3020230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804661.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3020230023 is about 54956.6194648106. The cubic root of 3020230023 is about 1445.4841707148.

Adding to 3020230023 its reverse (3200320203), we get a palindrome (6220550226).

The spelling of 3020230023 in words is "three billion, twenty million, two hundred thirty thousand, twenty-three".

Divisors: 1 3 359 1077 2804299 8412897 1006743341 3020230023