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55114898 = 2187314713
BaseRepresentation
bin1101001000111…
…1110010010010
310211201010102112
43102033302102
5103102134043
65245145322
71236316556
oct322176222
9124633375
1055114898
1129124703
121655b242
13b559587
147469866
154c8a518
hex348fc92

55114898 has 8 divisors (see below), whose sum is σ = 82722108. Its totient is φ = 27540864.

The previous prime is 55114897. The next prime is 55114921. The reversal of 55114898 is 89841155.

55114898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53246209 + 1868689 = 7297^2 + 1367^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55114897) 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 in 3 ways as a sum of consecutive naturals, for example, 3611 + ... + 11102.

Almost surely, 255114898 is an apocalyptic number.

55114898 is a deficient number, since it is larger than the sum of its proper divisors (27607210).

55114898 is a wasteful number, since it uses less digits than its factorization.

55114898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16588.

The product of its digits is 57600, while the sum is 41.

The square root of 55114898 is about 7423.9408672214. The cubic root of 55114898 is about 380.5598810534.

It can be divided in two parts, 5511 and 4898, that multiplied together give a triangular number (26992878 = T7347).

The spelling of 55114898 in words is "fifty-five million, one hundred fourteen thousand, eight hundred ninety-eight".

Divisors: 1 2 1873 3746 14713 29426 27557449 55114898