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3480282997 is a prime number
BaseRepresentation
bin1100111101110000…
…1110011101110101
322222112202200202021
43033130032131311
524111423023442
61333202313141
7152146626442
oct31734163565
98875680667
103480282997
111526590144
128116587b1
13436054c69
142503089c9
15155814e67
hexcf70e775

3480282997 has 2 divisors, whose sum is σ = 3480282998. Its totient is φ = 3480282996.

The previous prime is 3480282977. The next prime is 3480283003. The reversal of 3480282997 is 7992820843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3000191076 + 480091921 = 54774^2 + 21911^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3480282997 is a prime.

It is a super-2 number, since 2×34802829972 = 24224739478414604018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3480282917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740141498 + 1740141499.

It is an arithmetic number, because the mean of its divisors is an integer number (1740141499).

Almost surely, 23480282997 is an apocalyptic number.

It is an amenable number.

3480282997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480282997 is an equidigital number, since it uses as much as digits as its factorization.

3480282997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 3480282997 is about 58993.9233904645. The cubic root of 3480282997 is about 1515.4380470756.

The spelling of 3480282997 in words is "three billion, four hundred eighty million, two hundred eighty-two thousand, nine hundred ninety-seven".