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354230 = 2535423
BaseRepresentation
bin1010110011110110110
3122222220122
41112132312
542313410
611331542
73003512
oct1263666
9588818
10354230
11222158
12150bb2
13c5306
1493142
156ee55
hex567b6

354230 has 8 divisors (see below), whose sum is σ = 637632. Its totient is φ = 141688.

The previous prime is 354209. The next prime is 354247. The reversal of 354230 is 32453.

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

It is a super-3 number, since 3×3542303 = 133345164695901000, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354199 and 354208.

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, 17702 + ... + 17721.

It is an arithmetic number, because the mean of its divisors is an integer number (79704).

2354230 is an apocalyptic number.

354230 is a deficient number, since it is larger than the sum of its proper divisors (283402).

354230 is a wasteful number, since it uses less digits than its factorization.

354230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35430.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 354230 is about 595.1722439765. The cubic root of 354230 is about 70.7557566684.

Adding to 354230 its reverse (32453), we get a palindrome (386683).

The spelling of 354230 in words is "three hundred fifty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 35423 70846 177115 354230