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214076392 = 23246710847
BaseRepresentation
bin11001100001010…
…00101111101000
3112220211012121021
430300220233220
5414300421032
633124222224
75206422265
oct1460505750
9486735537
10214076392
11aa927842
125b83a974
133547542a
142060826c
1513bda097
hexcc28be8

214076392 has 16 divisors (see below), whose sum is σ = 401592960. Its totient is φ = 106984944.

The previous prime is 214076377. The next prime is 214076441. The reversal of 214076392 is 293670412.

It is a super-2 number, since 2×2140763922 = 91657403223475328, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 14313 + ... + 25159.

It is an arithmetic number, because the mean of its divisors is an integer number (25099560).

Almost surely, 2214076392 is an apocalyptic number.

It is an amenable number.

214076392 is a deficient number, since it is larger than the sum of its proper divisors (187516568).

214076392 is a wasteful number, since it uses less digits than its factorization.

214076392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13320 (or 13316 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 214076392 is about 14631.3496301606. The cubic root of 214076392 is about 598.2135678606.

The spelling of 214076392 in words is "two hundred fourteen million, seventy-six thousand, three hundred ninety-two".

Divisors: 1 2 4 8 2467 4934 9868 10847 19736 21694 43388 86776 26759549 53519098 107038196 214076392