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2303345054 = 210934730449
BaseRepresentation
bin1000100101001010…
…0100000110011110
312221112011001102002
42021102210012132
514204124020204
61020320402302
7111036052463
oct21122440636
95845131362
102303345054
11a821a625a
12543476392
132a927688a
1417bc9d66a
15d733291e
hex894a419e

2303345054 has 16 divisors (see below), whose sum is σ = 3496878000. Its totient is φ = 1137780864.

The previous prime is 2303345047. The next prime is 2303345063. The reversal of 2303345054 is 4505433032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60422 + ... + 90870.

It is an arithmetic number, because the mean of its divisors is an integer number (218554875).

Almost surely, 22303345054 is an apocalyptic number.

2303345054 is a deficient number, since it is larger than the sum of its proper divisors (1193532946).

2303345054 is a wasteful number, since it uses less digits than its factorization.

2303345054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30907.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 2303345054 is about 47993.1771609257. The cubic root of 2303345054 is about 1320.6457381579.

Adding to 2303345054 its reverse (4505433032), we get a palindrome (6808778086).

The spelling of 2303345054 in words is "two billion, three hundred three million, three hundred forty-five thousand, fifty-four".

Divisors: 1 2 109 218 347 694 30449 37823 60898 75646 3318941 6637882 10565803 21131606 1151672527 2303345054