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3228951041 = 31104159711
BaseRepresentation
bin1100000001110101…
…1110001000000001
322100000211201010022
43000131132020001
523103102413131
61252223343225
7143005426301
oct30035361001
98300751108
103228951041
111407727788
12761451b15
133c5c67224
14228ba3601
1513d71b37b
hexc075e201

3228951041 has 4 divisors (see below), whose sum is σ = 3333110784. Its totient is φ = 3124791300.

The previous prime is 3228951007. The next prime is 3228951053. The reversal of 3228951041 is 1401598223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1401598223 = 12401113023.

It is a cyclic number.

It is not a de Polignac number, because 3228951041 - 222 = 3224756737 is a prime.

It is a super-2 number, since 2×32289510412 = 20852249650349967362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3228950992 and 3228951010.

It is not an unprimeable number, because it can be changed into a prime (3228951541) 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, 52079825 + ... + 52079886.

It is an arithmetic number, because the mean of its divisors is an integer number (833277696).

Almost surely, 23228951041 is an apocalyptic number.

3228951041 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3228951041 is a deficient number, since it is larger than the sum of its proper divisors (104159743).

3228951041 is a wasteful number, since it uses less digits than its factorization.

3228951041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104159742.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 3228951041 is about 56823.8597861849. The cubic root of 3228951041 is about 1478.0432872159.

The spelling of 3228951041 in words is "three billion, two hundred twenty-eight million, nine hundred fifty-one thousand, forty-one".

Divisors: 1 31 104159711 3228951041