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204300322242 = 232910710973269
BaseRepresentation
bin1011111001000100111…
…1111000010111000010
3201112100001002200121120
42332101033320113002
511321401340302432
6233504304533110
720521516041432
oct2762117702702
9645301080546
10204300322242
1179709229a25
1233717921196
131635b222253
149c612902c2
1554aac6dc2c
hex2f913f85c2

204300322242 has 32 divisors (see below), whose sum is σ = 426640737600. Its totient is φ = 65137318848.

The previous prime is 204300322231. The next prime is 204300322243. The reversal of 204300322242 is 242223003402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (204300322243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5468017 + ... + 5505252.

It is an arithmetic number, because the mean of its divisors is an integer number (13332523050).

Almost surely, 2204300322242 is an apocalyptic number.

204300322242 is an abundant number, since it is smaller than the sum of its proper divisors (222340415358).

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

204300322242 is a wasteful number, since it uses less digits than its factorization.

204300322242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10973410.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 204300322242 its reverse (242223003402), we get a palindrome (446523325644).

The spelling of 204300322242 in words is "two hundred four billion, three hundred million, three hundred twenty-two thousand, two hundred forty-two".

Divisors: 1 2 3 6 29 58 87 107 174 214 321 642 3103 6206 9309 18618 10973269 21946538 32919807 65839614 318224801 636449602 954674403 1174139783 1909348806 2348279566 3522419349 7044838698 34050053707 68100107414 102150161121 204300322242