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3133300023 = 33730754001
BaseRepresentation
bin1011101011000010…
…0101110100110111
322002100212010121000
42322300211310313
522404111100043
61234525254343
7140434416330
oct27260456467
98070763530
103133300023
111368736757
127354043b3
133ac1b70a9
1421a1c5287
151351252d3
hexbac25d37

3133300023 has 32 divisors (see below), whose sum is σ = 5322437120. Its totient is φ = 1784592000.

The previous prime is 3133300021. The next prime is 3133300031. The reversal of 3133300023 is 3200033313.

3133300023 is a `hidden beast` number, since 313 + 330 + 0 + 0 + 23 = 666.

It is not a de Polignac number, because 3133300023 - 21 = 3133300021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3133299969 and 3133300005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133300021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31023 + ... + 85023.

It is an arithmetic number, because the mean of its divisors is an integer number (166326160).

Almost surely, 23133300023 is an apocalyptic number.

3133300023 is a deficient number, since it is larger than the sum of its proper divisors (2189137097).

3133300023 is a wasteful number, since it uses less digits than its factorization.

3133300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54324 (or 54318 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 3133300023 is about 55975.8878714755. The cubic root of 3133300023 is about 1463.3020936156.

Adding to 3133300023 its reverse (3200033313), we get a palindrome (6333333336).

The spelling of 3133300023 in words is "three billion, one hundred thirty-three million, three hundred thousand, twenty-three".

Divisors: 1 3 7 9 21 27 63 189 307 921 2149 2763 6447 8289 19341 54001 58023 162003 378007 486009 1134021 1458027 3402063 10206189 16578307 49734921 116048149 149204763 348144447 447614289 1044433341 3133300023