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210130010 = 25161912979
BaseRepresentation
bin11001000011001…
…01010001011010
3112122101201011222
430201211101122
5412243130020
632503452042
75131034636
oct1441452132
9478351158
10210130010
11a8681872
125a457022
13346c30ac
141dc9bdc6
15136aab25
hexc86545a

210130010 has 16 divisors (see below), whose sum is σ = 378496800. Its totient is φ = 83993616.

The previous prime is 210130007. The next prime is 210130049. The reversal of 210130010 is 10031012.

It is a super-2 number, since 2×2101300102 = 88309242205200200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210130010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9701 + ... + 22679.

It is an arithmetic number, because the mean of its divisors is an integer number (23656050).

Almost surely, 2210130010 is an apocalyptic number.

210130010 is a deficient number, since it is larger than the sum of its proper divisors (168366790).

210130010 is a wasteful number, since it uses less digits than its factorization.

210130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14605.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 210130010 is about 14495.8618232929. The cubic root of 210130010 is about 594.5148317645.

Adding to 210130010 its reverse (10031012), we get a palindrome (220161022).

The spelling of 210130010 in words is "two hundred ten million, one hundred thirty thousand, ten".

Divisors: 1 2 5 10 1619 3238 8095 12979 16190 25958 64895 129790 21013001 42026002 105065005 210130010