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2000302130 = 25200030213
BaseRepresentation
bin111011100111010…
…0011000000110010
312011101220212200002
41313032203000302
513044034132010
6530253230002
7100366200431
oct16716430062
95141825602
102000302130
11937133662
12479a92302
1325b551a38
1414d937118
15ba9221a5
hex773a3032

2000302130 has 8 divisors (see below), whose sum is σ = 3600543852. Its totient is φ = 800120848.

The previous prime is 2000302123. The next prime is 2000302147. The reversal of 2000302130 is 312030002.

It can be written as a sum of positive squares in 2 ways, for example, as 1982653729 + 17648401 = 44527^2 + 4201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20003021302 = 8002417222565073800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100015097 + ... + 100015116.

Almost surely, 22000302130 is an apocalyptic number.

2000302130 is a deficient number, since it is larger than the sum of its proper divisors (1600241722).

2000302130 is a wasteful number, since it uses less digits than its factorization.

2000302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200030220.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2000302130 is about 44724.7373385244. The cubic root of 2000302130 is about 1259.9844900249.

Adding to 2000302130 its reverse (312030002), we get a palindrome (2312332132).

The spelling of 2000302130 in words is "two billion, three hundred two thousand, one hundred thirty".

Divisors: 1 2 5 10 200030213 400060426 1000151065 2000302130