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3133130060 = 225355944017
BaseRepresentation
bin1011101010111111…
…1100010101001100
322002100112111110002
42322233330111030
522404040130220
61234521503432
7140433110654
oct27257742514
98070474402
103133130060
11136862aa95
12735341b78
133ac157918
1421a17d364
151350dec75
hexbabfc54c

3133130060 has 24 divisors (see below), whose sum is σ = 6581571360. Its totient is φ = 1252871424.

The previous prime is 3133130059. The next prime is 3133130137. The reversal of 3133130060 is 600313313.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49172 + ... + 93188.

It is an arithmetic number, because the mean of its divisors is an integer number (274232140).

Almost surely, 23133130060 is an apocalyptic number.

It is an amenable number.

3133130060 is an abundant number, since it is smaller than the sum of its proper divisors (3448441300).

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

3133130060 is a wasteful number, since it uses less digits than its factorization.

3133130060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47585 (or 47583 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3133130060 is about 55974.3696704125. The cubic root of 3133130060 is about 1463.2756346417.

Adding to 3133130060 its reverse (600313313), we get a palindrome (3733443373).

The spelling of 3133130060 in words is "three billion, one hundred thirty-three million, one hundred thirty thousand, sixty".

Divisors: 1 2 4 5 10 20 3559 7118 14236 17795 35590 44017 71180 88034 176068 220085 440170 880340 156656503 313313006 626626012 783282515 1566565030 3133130060