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3133500006 = 237135739011
BaseRepresentation
bin1011101011000101…
…0110101001100110
322002101020021220210
42322301112221212
522404134000011
61234533440250
7140436211350
oct27261265146
98071207823
103133500006
111368862a2a
127354a0086
133ac257120
1421a2380d0
151351646a6
hexbac56a66

3133500006 has 32 divisors (see below), whose sum is σ = 7713232128. Its totient is φ = 826417440.

The previous prime is 3133500001. The next prime is 3133500047. The reversal of 3133500006 is 6000053313.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133500001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2868960 + ... + 2870051.

It is an arithmetic number, because the mean of its divisors is an integer number (241038504).

Almost surely, 23133500006 is an apocalyptic number.

3133500006 is an abundant number, since it is smaller than the sum of its proper divisors (4579732122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3133500006 is a wasteful number, since it uses less digits than its factorization.

3133500006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739036.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3133500006 is about 55977.6741746207. The cubic root of 3133500006 is about 1463.3332247250. Note that the first 3 decimals are identical.

Adding to 3133500006 its reverse (6000053313), we get a palindrome (9133553319).

The spelling of 3133500006 in words is "three billion, one hundred thirty-three million, five hundred thousand, six".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 5739011 11478022 17217033 34434066 40173077 74607143 80346154 120519231 149214286 223821429 241038462 447642858 522250001 1044500002 1566750003 3133500006