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206714092 = 22133975271
BaseRepresentation
bin11000101001000…
…11010011101100
3112101222011102111
430110203103230
5410404322332
632302333404
75060016664
oct1424432354
9471864374
10206714092
11a67593a2
125928a264
1333a98340
141d64d1a4
1513233947
hexc5234ec

206714092 has 12 divisors (see below), whose sum is σ = 389576656. Its totient is φ = 95406480.

The previous prime is 206714071. The next prime is 206714093. The reversal of 206714092 is 290417602.

It is not an unprimeable number, because it can be changed into a prime (206714093) by changing a digit.

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, 1987584 + ... + 1987687.

Almost surely, 2206714092 is an apocalyptic number.

It is an amenable number.

206714092 is a deficient number, since it is larger than the sum of its proper divisors (182862564).

206714092 is a wasteful number, since it uses less digits than its factorization.

206714092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975288 (or 3975286 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 206714092 is about 14377.5551468252. Note that the first 3 decimals coincide. The cubic root of 206714092 is about 591.2756960883.

The spelling of 206714092 in words is "two hundred six million, seven hundred fourteen thousand, ninety-two".

Divisors: 1 2 4 13 26 52 3975271 7950542 15901084 51678523 103357046 206714092