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492230206 = 213171113643
BaseRepresentation
bin11101010101101…
…101011000111110
31021022012212220101
4131111231120332
52002002331311
6120502111314
715124613326
oct3525553076
91238185811
10492230206
1123293a926
12118a1b53a
137ac946a0
1449532286
152d330ec1
hex1d56d63e

492230206 has 16 divisors (see below), whose sum is σ = 841914864. Its totient is φ = 213819264.

The previous prime is 492230197. The next prime is 492230213. The reversal of 492230206 is 602032294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556380 + ... + 557263.

It is an arithmetic number, because the mean of its divisors is an integer number (52619679).

Almost surely, 2492230206 is an apocalyptic number.

492230206 is a deficient number, since it is larger than the sum of its proper divisors (349684658).

492230206 is a wasteful number, since it uses less digits than its factorization.

492230206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113675.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 492230206 is about 22186.2616499491. The cubic root of 492230206 is about 789.5677847252.

The spelling of 492230206 in words is "four hundred ninety-two million, two hundred thirty thousand, two hundred six".

Divisors: 1 2 13 17 26 34 221 442 1113643 2227286 14477359 18931931 28954718 37863862 246115103 492230206