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2993299801 = 6599453599
BaseRepresentation
bin1011001001101010…
…0010000101011001
321201121102101101121
42302122202011121
522112241043201
61213004445241
7134114425402
oct26232420531
97647371347
102993299801
1112a6704498
126b6549821
133891a991b
142057809a9
15127bbd9a1
hexb26a2159

2993299801 has 4 divisors (see below), whose sum is σ = 2993760000. Its totient is φ = 2992839604.

The previous prime is 2993299783. The next prime is 2993299807. The reversal of 2993299801 is 1089923992.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2993299801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2993299807) 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, 220201 + ... + 233398.

It is an arithmetic number, because the mean of its divisors is an integer number (748440000).

Almost surely, 22993299801 is an apocalyptic number.

It is an amenable number.

2993299801 is a deficient number, since it is larger than the sum of its proper divisors (460199).

2993299801 is an equidigital number, since it uses as much as digits as its factorization.

2993299801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460198.

The product of its (nonzero) digits is 629856, while the sum is 52.

The square root of 2993299801 is about 54711.0573924504. The cubic root of 2993299801 is about 1441.1750634056.

The spelling of 2993299801 in words is "two billion, nine hundred ninety-three million, two hundred ninety-nine thousand, eight hundred one".

Divisors: 1 6599 453599 2993299801