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2994049901 = 5477277529
BaseRepresentation
bin1011001001110101…
…1001001101101101
321201122211111100002
42302131121031231
522112434044101
61213032514045
7134124001313
oct26235311555
97648744302
102994049901
1112a7077007
126b684b925
133893b017b
142058d80b3
15127cbad6b
hexb275936d

2994049901 has 8 divisors (see below), whose sum is σ = 3004048320. Its totient is φ = 2984069088.

The previous prime is 2994049897. The next prime is 2994049937. The reversal of 2994049901 is 1099404992.

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 2994049901 - 22 = 2994049897 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2994049991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393905 + ... + 401433.

It is an arithmetic number, because the mean of its divisors is an integer number (375506040).

Almost surely, 22994049901 is an apocalyptic number.

It is an amenable number.

2994049901 is a deficient number, since it is larger than the sum of its proper divisors (9998419).

2994049901 is an equidigital number, since it uses as much as digits as its factorization.

2994049901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8803.

The product of its (nonzero) digits is 209952, while the sum is 47.

The square root of 2994049901 is about 54717.9120672564. The cubic root of 2994049901 is about 1441.2954361492.

The spelling of 2994049901 in words is "two billion, nine hundred ninety-four million, forty-nine thousand, nine hundred one".

Divisors: 1 547 727 7529 397669 4118363 5473583 2994049901