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2010004312 = 231538316333
BaseRepresentation
bin111011111001110…
…0011101101011000
312012002011210120011
41313303203231120
513104030114222
6531241211304
7100544516611
oct16763435530
95162153504
102010004312
1194165aa98
12481190b34
1326056ab84
14150d40c08
15bb6dbc77
hex77ce3b58

2010004312 has 16 divisors (see below), whose sum is σ = 3769233840. Its totient is φ = 1004875296.

The previous prime is 2010004301. The next prime is 2010004313. The reversal of 2010004312 is 2134000102.

It is a junction number, because it is equal to n+sod(n) for n = 2010004292 and 2010004301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010004313) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 114898 + ... + 131230.

It is an arithmetic number, because the mean of its divisors is an integer number (235577115).

Almost surely, 22010004312 is an apocalyptic number.

It is an amenable number.

2010004312 is a deficient number, since it is larger than the sum of its proper divisors (1759229528).

2010004312 is a wasteful number, since it uses less digits than its factorization.

2010004312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31722 (or 31718 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2010004312 is about 44833.0716324456. The cubic root of 2010004312 is about 1262.0183306769.

Adding to 2010004312 its reverse (2134000102), we get a palindrome (4144004414).

The spelling of 2010004312 in words is "two billion, ten million, four thousand, three hundred twelve".

Divisors: 1 2 4 8 15383 16333 30766 32666 61532 65332 123064 130664 251250539 502501078 1005002156 2010004312