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210132002 = 21723379709
BaseRepresentation
bin11001000011001…
…01110000100010
3112122101210220202
430201211300202
5412243211002
632503505202
75131043513
oct1441456042
9478353822
10210132002
11a8683313
125a458202
13346c3c82
141dc9ca0a
15136ab502
hexc865c22

210132002 has 32 divisors (see below), whose sum is σ = 349660800. Its totient is φ = 94203648.

The previous prime is 210131993. The next prime is 210132017. The reversal of 210132002 is 200231012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296024 + ... + 296732.

It is an arithmetic number, because the mean of its divisors is an integer number (10926900).

Almost surely, 2210132002 is an apocalyptic number.

210132002 is a deficient number, since it is larger than the sum of its proper divisors (139528798).

210132002 is a wasteful number, since it uses less digits than its factorization.

210132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 210132002 is about 14495.9305323943. The cubic root of 210132002 is about 594.5167103947.

Adding to 210132002 its reverse (200231012), we get a palindrome (410363014).

The spelling of 210132002 in words is "two hundred ten million, one hundred thirty-two thousand, two".

Divisors: 1 2 17 23 34 46 379 391 709 758 782 1418 6443 8717 12053 12886 16307 17434 24106 32614 148189 268711 277219 296378 537422 554438 4568087 6180353 9136174 12360706 105066001 210132002