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3011231201 = 11306189431
BaseRepresentation
bin1011001101111011…
…1011110111100001
321202212011101122112
42303132323313201
522131333344301
61214445045105
7134423020466
oct26336736741
97685141575
103011231201
111305841630
12700556795
1338cb17614
14207ccb66d
151295619bb
hexb37bbde1

3011231201 has 8 divisors (see below), whose sum is σ = 3286089408. Its totient is φ = 2736558000.

The previous prime is 3011231191. The next prime is 3011231213. The reversal of 3011231201 is 1021321103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3011231201 - 26 = 3011231137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3011231261) 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, 11045 + ... + 78386.

It is an arithmetic number, because the mean of its divisors is an integer number (410761176).

Almost surely, 23011231201 is an apocalyptic number.

It is an amenable number.

3011231201 is a deficient number, since it is larger than the sum of its proper divisors (274858207).

3011231201 is a wasteful number, since it uses less digits than its factorization.

3011231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92503.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3011231201 is about 54874.6863407892. The cubic root of 3011231201 is about 1444.0471284012.

Adding to 3011231201 its reverse (1021321103), we get a palindrome (4032552304).

The spelling of 3011231201 in words is "three billion, eleven million, two hundred thirty-one thousand, two hundred one".

Divisors: 1 11 3061 33671 89431 983741 273748291 3011231201