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3221010041 = 79257158647
BaseRepresentation
bin1011111111111100…
…1011011001111001
322022110220021010012
42333333023121321
523044034310131
61251341231305
7142551063554
oct27777133171
98273807105
103221010041
1114031a3577
1275a862535
133c4416902
14227ad769b
1513cb9d52b
hexbffcb679

3221010041 has 8 divisors (see below), whose sum is σ = 3274494720. Its totient is φ = 3167843328.

The previous prime is 3221009983. The next prime is 3221010101. The reversal of 3221010041 is 1400101223.

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 3221010041 - 26 = 3221009977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3221009998 and 3221010025.

It is not an unprimeable number, because it can be changed into a prime (3221010241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59021 + ... + 99626.

It is an arithmetic number, because the mean of its divisors is an integer number (409311840).

Almost surely, 23221010041 is an apocalyptic number.

It is an amenable number.

3221010041 is a deficient number, since it is larger than the sum of its proper divisors (53484679).

3221010041 is a wasteful number, since it uses less digits than its factorization.

3221010041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158983.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3221010041 is about 56753.9429555339. The cubic root of 3221010041 is about 1476.8306357460.

Adding to 3221010041 its reverse (1400101223), we get a palindrome (4621111264).

The spelling of 3221010041 in words is "three billion, two hundred twenty-one million, ten thousand, forty-one".

Divisors: 1 79 257 20303 158647 12533113 40772279 3221010041