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205464334 = 2829123923
BaseRepresentation
bin11000011111100…
…10001100001110
3112022121200002011
430033302030032
5410044324314
632215451434
75043263245
oct1417621416
9468550064
10205464334
11a5a85439
1258986b7a
133374b53a
141d40595c
15130884c4
hexc3f230e

205464334 has 8 divisors (see below), whose sum is σ = 308570760. Its totient is φ = 102607416.

The previous prime is 205464323. The next prime is 205464361. The reversal of 205464334 is 433464502.

205464334 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 205464296 and 205464305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60304 + ... + 63619.

It is an arithmetic number, because the mean of its divisors is an integer number (38571345).

Almost surely, 2205464334 is an apocalyptic number.

205464334 is a deficient number, since it is larger than the sum of its proper divisors (103106426).

205464334 is a wasteful number, since it uses less digits than its factorization.

205464334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124754.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 205464334 is about 14334.0271382469. The cubic root of 205464334 is about 590.0817027522.

The spelling of 205464334 in words is "two hundred five million, four hundred sixty-four thousand, three hundred thirty-four".

Divisors: 1 2 829 1658 123923 247846 102732167 205464334