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3300040331 = 727711031543
BaseRepresentation
bin1100010010110010…
…1001111010001011
322111222121102021222
43010230221322023
523224302242311
61303243152255
7144530610560
oct30454517213
98458542258
103300040331
111443872165
1278121568b
134078c77b3
142343ca867
15144aaeadb
hexc4b29e8b

3300040331 has 16 divisors (see below), whose sum is σ = 3790977024. Its totient is φ = 2814014304.

The previous prime is 3300040313. The next prime is 3300040339. The reversal of 3300040331 is 1330400033.

3300040331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3300040331 - 210 = 3300039307 is a prime.

It is a super-2 number, since 2×33000403312 = 21780532372453179122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3300040339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2137946 + ... + 2139488.

It is an arithmetic number, because the mean of its divisors is an integer number (236936064).

Almost surely, 23300040331 is an apocalyptic number.

3300040331 is a deficient number, since it is larger than the sum of its proper divisors (490936693).

3300040331 is a wasteful number, since it uses less digits than its factorization.

3300040331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3300040331 is about 57445.9775006049. The cubic root of 3300040331 is about 1488.8116180823.

Adding to 3300040331 its reverse (1330400033), we get a palindrome (4630440364).

The spelling of 3300040331 in words is "three billion, three hundred million, forty thousand, three hundred thirty-one".

Divisors: 1 7 277 1103 1543 1939 7721 10801 305531 427411 1701929 2138717 2991877 11913503 471434333 3300040331