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5254101553 is a prime number
BaseRepresentation
bin1001110010010101…
…10011101000110001
3111120011112000100211
410321022303220301
541230022222203
62225205344121
7244126061221
oct47112635061
914504460324
105254101553
112256892298
121027708041
136596a913c
1437bb28081
1520b3eac6d
hex1392b3a31

5254101553 has 2 divisors, whose sum is σ = 5254101554. Its totient is φ = 5254101552.

The previous prime is 5254101529. The next prime is 5254101613. The reversal of 5254101553 is 3551014525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5249292304 + 4809249 = 72452^2 + 2193^2 .

It is a cyclic number.

It is not a de Polignac number, because 5254101553 - 229 = 4717230641 is a prime.

It is not a weakly prime, because it can be changed into another prime (5254101053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627050776 + 2627050777.

It is an arithmetic number, because the mean of its divisors is an integer number (2627050777).

Almost surely, 25254101553 is an apocalyptic number.

It is an amenable number.

5254101553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5254101553 is an equidigital number, since it uses as much as digits as its factorization.

5254101553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5254101553 is about 72485.1816097608. The cubic root of 5254101553 is about 1738.4658112161.

The spelling of 5254101553 in words is "five billion, two hundred fifty-four million, one hundred one thousand, five hundred fifty-three".