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210063130 = 25311933511
BaseRepresentation
bin11001000010101…
…00111100011010
3112122021022102221
430201110330122
5412234010010
632502214254
75130335644
oct1441247432
9478238387
10210063130
11a86365a2
125a42438a
133469b814
141dc81894
1513695dda
hexc854f1a

210063130 has 32 divisors (see below), whose sum is σ = 392444928. Its totient is φ = 80870400.

The previous prime is 210063083. The next prime is 210063143. The reversal of 210063130 is 31360012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58075 + ... + 61585.

It is an arithmetic number, because the mean of its divisors is an integer number (12263904).

Almost surely, 2210063130 is an apocalyptic number.

210063130 is a deficient number, since it is larger than the sum of its proper divisors (182381798).

210063130 is a wasteful number, since it uses less digits than its factorization.

210063130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3742.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 210063130 is about 14493.5547744506. The cubic root of 210063130 is about 594.4517511807.

The spelling of 210063130 in words is "two hundred ten million, sixty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 155 193 310 386 965 1930 3511 5983 7022 11966 17555 29915 35110 59830 108841 217682 544205 677623 1088410 1355246 3388115 6776230 21006313 42012626 105031565 210063130