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554200253 is a prime number
BaseRepresentation
bin100001000010000…
…110110010111101
31102121211021211022
4201002012302331
52113333402003
6130554233525
716506424115
oct4102066275
91377737738
10554200253
11264916942
121357258a5
138aa81259
1453864045
15339c2738
hex21086cbd

554200253 has 2 divisors, whose sum is σ = 554200254. Its totient is φ = 554200252.

The previous prime is 554200223. The next prime is 554200291. The reversal of 554200253 is 352002455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 551451289 + 2748964 = 23483^2 + 1658^2 .

It is a cyclic number.

It is not a de Polignac number, because 554200253 - 210 = 554199229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554200223) by changing a digit.

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 as a sum of consecutive naturals, namely, 277100126 + 277100127.

It is an arithmetic number, because the mean of its divisors is an integer number (277100127).

Almost surely, 2554200253 is an apocalyptic number.

It is an amenable number.

554200253 is a deficient number, since it is larger than the sum of its proper divisors (1).

554200253 is an equidigital number, since it uses as much as digits as its factorization.

554200253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 554200253 is about 23541.4581748880. The cubic root of 554200253 is about 821.4016543942.

The spelling of 554200253 in words is "five hundred fifty-four million, two hundred thousand, two hundred fifty-three".