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7067933041 = 1322922232
BaseRepresentation
bin1101001010100100…
…00001100101110001
3200020120120012101211
412211102001211301
5103433342324131
63125202200121
7340102303531
oct64522014561
920216505354
107067933041
112aa7733784
121453053041
138883cca00
144b09a14c1
152b57875b1
hex1a5481971

7067933041 has 27 divisors (see below), whose sum is σ = 7962158529. Its totient is φ = 6271024032.

The previous prime is 7067933023. The next prime is 7067933069. The reversal of 7067933041 is 1403397607.

The square root of 7067933041 is 84071.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 906311025 + 6161622016 = 30105^2 + 78496^2 .

It is not a de Polignac number, because 7067933041 - 223 = 7059544433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7067932985 and 7067933003.

It is not an unprimeable number, because it can be changed into a prime (7067933941) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 31694656 + ... + 31694878.

Almost surely, 27067933041 is an apocalyptic number.

7067933041 is the 84071-st square number.

7067933041 is the 42036-th centered octagonal number.

It is an amenable number.

7067933041 is a deficient number, since it is larger than the sum of its proper divisors (894225488).

7067933041 is an equidigital number, since it uses as much as digits as its factorization.

7067933041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 40.

The cubic root of 7067933041 is about 1919.0994258333.

The spelling of 7067933041 in words is "seven billion, sixty-seven million, nine hundred thirty-three thousand, forty-one".

Divisors: 1 13 29 169 223 377 841 2899 4901 6467 10933 37687 49729 84071 142129 187543 646477 1092923 1442141 2438059 8404201 18747833 31694767 41822089 243721829 543687157 7067933041