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2204852730 = 23573495091
BaseRepresentation
bin1000001101101011…
…0110000111111010
312200122211010100020
42003122312013322
514003420241410
61002441351310
7105431640033
oct20332660772
95618733306
102204852730
11a31644543
12516498536
13291a403b2
1416cb81a8a
15cd879a70
hex836b61fa

2204852730 has 16 divisors (see below), whose sum is σ = 5291646624. Its totient is φ = 587960720.

The previous prime is 2204852719. The next prime is 2204852759. The reversal of 2204852730 is 372584022.

It is a super-2 number, since 2×22048527302 = 9722751121976905800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2204852691 and 2204852700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36747516 + ... + 36747575.

It is an arithmetic number, because the mean of its divisors is an integer number (330727914).

Almost surely, 22204852730 is an apocalyptic number.

2204852730 is an abundant number, since it is smaller than the sum of its proper divisors (3086793894).

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

2204852730 is a wasteful number, since it uses less digits than its factorization.

2204852730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73495101.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2204852730 is about 46955.8593787825. The cubic root of 2204852730 is about 1301.5470202245.

The spelling of 2204852730 in words is "two billion, two hundred four million, eight hundred fifty-two thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 73495091 146990182 220485273 367475455 440970546 734950910 1102426365 2204852730