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55054104302 = 2219371254823
BaseRepresentation
bin110011010001011110…
…101111011011101110
312021002211000021100002
4303101132233123232
51400222322314202
641142544304302
73656202110501
oct632136573356
9167084007302
1055054104302
112139167445a
12a805612092
135264b92ba2
142943a77138
151673437302
hexcd17af6ee

55054104302 has 8 divisors (see below), whose sum is σ = 82584986736. Its totient is φ = 27525775392.

The previous prime is 55054104299. The next prime is 55054104373. The reversal of 55054104302 is 20340145055.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583538 + ... + 671285.

It is an arithmetic number, because the mean of its divisors is an integer number (10323123342).

Almost surely, 255054104302 is an apocalyptic number.

55054104302 is a deficient number, since it is larger than the sum of its proper divisors (27530882434).

55054104302 is a wasteful number, since it uses less digits than its factorization.

55054104302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276762.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 55054104302 its reverse (20340145055), we get a palindrome (75394249357).

The spelling of 55054104302 in words is "fifty-five billion, fifty-four million, one hundred four thousand, three hundred two".

Divisors: 1 2 21937 43874 1254823 2509646 27527052151 55054104302