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2130010332 = 223435577411
BaseRepresentation
bin111111011110101…
…0110000011011100
312111102222201212120
41332331112003130
513330240312312
6551205302540
7103532534442
oct17675260334
95442881776
102130010332
119a337631a
124b5404a50
1327c397758
14162c5cb92
15c6ee428c
hex7ef560dc

2130010332 has 48 divisors (see below), whose sum is σ = 5095423872. Its totient is φ = 692153280.

The previous prime is 2130010331. The next prime is 2130010367. The reversal of 2130010332 is 2330100312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130010331) 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 15 ways as a sum of consecutive naturals, for example, 283707 + ... + 291117.

It is an arithmetic number, because the mean of its divisors is an integer number (106154664).

Almost surely, 22130010332 is an apocalyptic number.

It is an amenable number.

2130010332 is an abundant number, since it is smaller than the sum of its proper divisors (2965413540).

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

2130010332 is a wasteful number, since it uses less digits than its factorization.

2130010332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8018 (or 8016 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2130010332 is about 46152.0349713856. The cubic root of 2130010332 is about 1286.6504316039.

Adding to 2130010332 its reverse (2330100312), we get a palindrome (4460110644).

The spelling of 2130010332 in words is "two billion, one hundred thirty million, ten thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 557 1114 1671 2228 3342 6684 7411 14822 22233 23951 29644 44466 47902 71853 88932 95804 143706 287412 318673 637346 956019 1274692 1912038 3824076 4127927 8255854 12383781 16511708 24767562 49535124 177500861 355001722 532502583 710003444 1065005166 2130010332