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313006006 = 21761150919
BaseRepresentation
bin10010101010000…
…001011110110110
3210210222100112001
4102222001132312
51120112143011
651020445514
710520335645
oct2252013666
9723870461
10313006006
11150758055
12889a989a
134cb02971
142d7db35c
151c72c7c1
hex12a817b6

313006006 has 16 divisors (see below), whose sum is σ = 505280160. Its totient is φ = 144881280.

The previous prime is 313005991. The next prime is 313006009. The reversal of 313006006 is 600600313.

It is a happy number.

313006006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313006009) 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, 73386 + ... + 77533.

It is an arithmetic number, because the mean of its divisors is an integer number (31580010).

Almost surely, 2313006006 is an apocalyptic number.

313006006 is a deficient number, since it is larger than the sum of its proper divisors (192274154).

313006006 is a wasteful number, since it uses less digits than its factorization.

313006006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150999.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 313006006 is about 17691.9757517356. The cubic root of 313006006 is about 678.9704763962.

Adding to 313006006 its reverse (600600313), we get a palindrome (913606319).

The spelling of 313006006 in words is "three hundred thirteen million, six thousand, six".

Divisors: 1 2 17 34 61 122 1037 2074 150919 301838 2565623 5131246 9206059 18412118 156503003 313006006