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3023053133 = 31823711839
BaseRepresentation
bin1011010000110000…
…0010000101001101
321210200102000021212
42310030002011031
522142400200013
61215550304205
7134625345662
oct26414020515
97720360255
103023053133
111311486621
127044b8065
133923c6549
142096c7a69
1512a5e96a8
hexb430214d

3023053133 has 8 divisors (see below), whose sum is σ = 3121213440. Its totient is φ = 2924933040.

The previous prime is 3023053129. The next prime is 3023053147. The reversal of 3023053133 is 3313503203.

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 3023053133 - 22 = 3023053129 is a prime.

It is a super-2 number, since 2×30230531332 = 18277700489882231378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3023053099 and 3023053108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023053153) 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, 249428 + ... + 261266.

It is an arithmetic number, because the mean of its divisors is an integer number (390151680).

Almost surely, 23023053133 is an apocalyptic number.

It is an amenable number.

3023053133 is a deficient number, since it is larger than the sum of its proper divisors (98160307).

3023053133 is a wasteful number, since it uses less digits than its factorization.

3023053133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20107.

The product of its (nonzero) digits is 2430, while the sum is 23.

The square root of 3023053133 is about 54982.2983604723. The cubic root of 3023053133 is about 1445.9344112562.

Adding to 3023053133 its reverse (3313503203), we get a palindrome (6336556336).

The spelling of 3023053133 in words is "three billion, twenty-three million, fifty-three thousand, one hundred thirty-three".

Divisors: 1 31 8237 11839 255347 367009 97517843 3023053133