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352204110212 = 22175179472209
BaseRepresentation
bin1010010000000010000…
…00000011100110000100
31020200002201011121011112
411020001000003212010
521232303223011322
6425444512224152
734305642353363
oct5100100034604
91220081147145
10352204110212
11126407046a39
125831453b058
132729c40ba56
141309249d7da
1592657d35e2
hex5201003984

352204110212 has 12 divisors (see below), whose sum is σ = 652613498460. Its totient is φ = 165743110656.

The previous prime is 352204110211. The next prime is 352204110277. The reversal of 352204110212 is 212011402253.

It can be written as a sum of positive squares in 2 ways, for example, as 218786320516 + 133417789696 = 467746^2 + 365264^2 .

It is not an unprimeable number, because it can be changed into a prime (352204110211) 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, 2589736037 + ... + 2589736172.

It is an arithmetic number, because the mean of its divisors is an integer number (54384458205).

Almost surely, 2352204110212 is an apocalyptic number.

It is an amenable number.

352204110212 is a deficient number, since it is larger than the sum of its proper divisors (300409388248).

352204110212 is a wasteful number, since it uses less digits than its factorization.

352204110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5179472230 (or 5179472228 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 352204110212 its reverse (212011402253), we get a palindrome (564215512465).

The spelling of 352204110212 in words is "three hundred fifty-two billion, two hundred four million, one hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 17 34 68 5179472209 10358944418 20717888836 88051027553 176102055106 352204110212