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3205098041 = 7979834091
BaseRepresentation
bin1011111100001001…
…1110101000111001
322021100221211221212
42333002132220321
523031001114131
61250012212505
7142265612105
oct27702365071
98240854855
103205098041
1113a5215662
1275546a135
133c1035122
14225954905
1513b5a8a2b
hexbf09ea39

3205098041 has 8 divisors (see below), whose sum is σ = 3213169344. Its totient is φ = 3197038480.

The previous prime is 3205098031. The next prime is 3205098103. The reversal of 3205098041 is 1408905023.

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

It is a cyclic number.

It is not a de Polignac number, because 3205098041 - 210 = 3205097017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3205097989 and 3205098007.

It is not an unprimeable number, because it can be changed into a prime (3205098031) 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, 781406 + ... + 785496.

It is an arithmetic number, because the mean of its divisors is an integer number (401646168).

Almost surely, 23205098041 is an apocalyptic number.

It is an amenable number.

3205098041 is a deficient number, since it is larger than the sum of its proper divisors (8071303).

3205098041 is an equidigital number, since it uses as much as digits as its factorization.

3205098041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 3205098041 is about 56613.5853042359. The cubic root of 3205098041 is about 1474.3947402348.

The spelling of 3205098041 in words is "three billion, two hundred five million, ninety-eight thousand, forty-one".

Divisors: 1 797 983 4091 783451 3260527 4021453 3205098041