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35990089 is a prime number
BaseRepresentation
bin1000100101001…
…0101001001001
32111201111010021
42021102221021
533203140324
63323220441
7614624242
oct211225111
974644107
1035990089
1119351983
1210077721
1375c1615
144acbcc9
15325dae4
hex2252a49

35990089 has 2 divisors, whose sum is σ = 35990090. Its totient is φ = 35990088.

The previous prime is 35990083. The next prime is 35990093. The reversal of 35990089 is 98009953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33640000 + 2350089 = 5800^2 + 1533^2 .

It is a cyclic number.

It is not a de Polignac number, because 35990089 - 25 = 35990057 is a prime.

It is not a weakly prime, because it can be changed into another prime (35990083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17995044 + 17995045.

It is an arithmetic number, because the mean of its divisors is an integer number (17995045).

Almost surely, 235990089 is an apocalyptic number.

It is an amenable number.

35990089 is a deficient number, since it is larger than the sum of its proper divisors (1).

35990089 is an equidigital number, since it uses as much as digits as its factorization.

35990089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 35990089 is about 5999.1740264806. The cubic root of 35990089 is about 330.1624208111.

The spelling of 35990089 in words is "thirty-five million, nine hundred ninety thousand, eighty-nine".