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204504225241 = 7913918623461
BaseRepresentation
bin1011111001110101100…
…1101101010111011001
3201112212020210000221111
42332131121231113121
511322311040201431
6233540431140321
720526543143011
oct2763531552731
9645766700844
10204504225241
11798033382a8
12337740746a1
1316391544c04
149c803aac41
1554bdae97b1
hex2f9d66d5d9

204504225241 has 8 divisors (see below), whose sum is σ = 208582774400. Its totient is φ = 200462923440.

The previous prime is 204504225229. The next prime is 204504225259. The reversal of 204504225241 is 142522405402.

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

It is not a de Polignac number, because 204504225241 - 211 = 204504223193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204504225941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9300750 + ... + 9322711.

It is an arithmetic number, because the mean of its divisors is an integer number (26072846800).

Almost surely, 2204504225241 is an apocalyptic number.

It is an amenable number.

204504225241 is a deficient number, since it is larger than the sum of its proper divisors (4078549159).

204504225241 is a wasteful number, since it uses less digits than its factorization.

204504225241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18623679.

The product of its (nonzero) digits is 25600, while the sum is 31.

The spelling of 204504225241 in words is "two hundred four billion, five hundred four million, two hundred twenty-five thousand, two hundred forty-one".

Divisors: 1 79 139 10981 18623461 1471253419 2588661079 204504225241