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2010310130 = 25201031013
BaseRepresentation
bin111011111010010…
…1110010111110010
312012002202100001202
41313310232113302
513104114411010
6531251531202
7100550232323
oct16764562762
95162670052
102010310130
11941849834
124812b9b02
1326064712a
14150dc044a
15bb74c6a5
hex77d2e5f2

2010310130 has 8 divisors (see below), whose sum is σ = 3618558252. Its totient is φ = 804124048.

The previous prime is 2010310097. The next prime is 2010310177. The reversal of 2010310130 is 310130102.

It can be written as a sum of positive squares in 2 ways, for example, as 1971981649 + 38328481 = 44407^2 + 6191^2 .

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

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, 100515497 + ... + 100515516.

Almost surely, 22010310130 is an apocalyptic number.

2010310130 is a deficient number, since it is larger than the sum of its proper divisors (1608248122).

2010310130 is a wasteful number, since it uses less digits than its factorization.

2010310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201031020.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 2010310130 is about 44836.4821322994. The cubic root of 2010310130 is about 1262.0823319243.

Adding to 2010310130 its reverse (310130102), we get a palindrome (2320440232).

The spelling of 2010310130 in words is "two billion, ten million, three hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 201031013 402062026 1005155065 2010310130