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341230220 = 22517061511
BaseRepresentation
bin10100010101101…
…100001010001100
3212210002021212022
4110111230022030
51144323331340
653505425312
711312260202
oct2425541214
9783067768
10341230220
11165685351
129633b238
1355905596
1433467072
151ee553b5
hex1456c28c

341230220 has 12 divisors (see below), whose sum is σ = 716583504. Its totient is φ = 136492080.

The previous prime is 341230207. The next prime is 341230223. The reversal of 341230220 is 22032143.

It is not an unprimeable number, because it can be changed into a prime (341230223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8530736 + ... + 8530775.

It is an arithmetic number, because the mean of its divisors is an integer number (59715292).

Almost surely, 2341230220 is an apocalyptic number.

It is an amenable number.

341230220 is an abundant number, since it is smaller than the sum of its proper divisors (375353284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

341230220 is a wasteful number, since it uses less digits than its factorization.

341230220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17061520 (or 17061518 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 341230220 is about 18472.4178168425. The cubic root of 341230220 is about 698.7939914252.

Adding to 341230220 its reverse (22032143), we get a palindrome (363262363).

The spelling of 341230220 in words is "three hundred forty-one million, two hundred thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 17061511 34123022 68246044 85307555 170615110 341230220