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54498983183 is a prime number
BaseRepresentation
bin110010110000011001…
…000111110100001111
312012200010110012022122
4302300121013310033
51343103214430213
641011514203155
73636351466541
oct626031076417
9165603405278
1054498983183
1121127289777
12a68b7234bb
1351a6b7b758
1428d0053691
15163e831d08
hexcb0647d0f

54498983183 has 2 divisors, whose sum is σ = 54498983184. Its totient is φ = 54498983182.

The previous prime is 54498983171. The next prime is 54498983191. The reversal of 54498983183 is 38138989445.

54498983183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54498983183 - 28 = 54498982927 is a prime.

It is a super-2 number, since 2×544989831832 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54498983083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27249491591 + 27249491592.

It is an arithmetic number, because the mean of its divisors is an integer number (27249491592).

Almost surely, 254498983183 is an apocalyptic number.

54498983183 is a deficient number, since it is larger than the sum of its proper divisors (1).

54498983183 is an equidigital number, since it uses as much as digits as its factorization.

54498983183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29859840, while the sum is 62.

The spelling of 54498983183 in words is "fifty-four billion, four hundred ninety-eight million, nine hundred eighty-three thousand, one hundred eighty-three".