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212373002 = 2313425371
BaseRepresentation
bin11001010100010…
…00111000001010
3112210121122222202
430222020320022
5413331414002
633023520202
75156066162
oct1452107012
9483548882
10212373002
11a9973a86
125b159062
1334cc9cca
14202c35a2
15139a0502
hexca88e0a

212373002 has 8 divisors (see below), whose sum is σ = 328835712. Its totient is φ = 102761100.

The previous prime is 212372983. The next prime is 212373011. The reversal of 212373002 is 200373212.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712624 + ... + 1712747.

It is an arithmetic number, because the mean of its divisors is an integer number (41104464).

Almost surely, 2212373002 is an apocalyptic number.

212373002 is a deficient number, since it is larger than the sum of its proper divisors (116462710).

212373002 is a wasteful number, since it uses less digits than its factorization.

212373002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425404.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 212373002 is about 14573.0230906288. The cubic root of 212373002 is about 596.6226938593.

The spelling of 212373002 in words is "two hundred twelve million, three hundred seventy-three thousand, two".

Divisors: 1 2 31 62 3425371 6850742 106186501 212373002