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212000313010 = 2521200031301
BaseRepresentation
bin1100010101110000110…
…1000000111010110010
3202021012122222202012211
43011130031000322302
511433134040004020
6241220330242334
721213364633213
oct3053415007262
9667178882184
10212000313010
11819aa716a62
12351065863aa
1316cb75632c5
14a391b8140a
1557abc5785a
hex315c340eb2

212000313010 has 8 divisors (see below), whose sum is σ = 381600563436. Its totient is φ = 84800125200.

The previous prime is 212000313001. The next prime is 212000313023. The reversal of 212000313010 is 10313000212.

It can be written as a sum of positive squares in 2 ways, for example, as 206480268801 + 5520044209 = 454401^2 + 74297^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10600015641 + ... + 10600015660.

Almost surely, 2212000313010 is an apocalyptic number.

212000313010 is a deficient number, since it is larger than the sum of its proper divisors (169600250426).

212000313010 is a wasteful number, since it uses less digits than its factorization.

212000313010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21200031308.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 212000313010 its reverse (10313000212), we get a palindrome (222313313222).

The spelling of 212000313010 in words is "two hundred twelve billion, three hundred thirteen thousand, ten".

Divisors: 1 2 5 10 21200031301 42400062602 106000156505 212000313010