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55114377 = 3109716747
BaseRepresentation
bin1101001000111…
…1101010001001
310211201002201020
43102033222021
5103102130002
65245143053
71236315213
oct322175211
9124632636
1055114377
112912427a
121655aa89
13b559276
1474695b3
154c8a2bc
hex348fa89

55114377 has 8 divisors (see below), whose sum is σ = 73557216. Its totient is φ = 36707232.

The previous prime is 55114369. The next prime is 55114403. The reversal of 55114377 is 77341155.

55114377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55114377 - 23 = 55114369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55114337) 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 7 ways as a sum of consecutive naturals, for example, 5083 + ... + 11664.

It is an arithmetic number, because the mean of its divisors is an integer number (9194652).

Almost surely, 255114377 is an apocalyptic number.

It is an amenable number.

55114377 is a deficient number, since it is larger than the sum of its proper divisors (18442839).

55114377 is a wasteful number, since it uses less digits than its factorization.

55114377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17847.

The product of its digits is 14700, while the sum is 33.

The square root of 55114377 is about 7423.9057779581. The cubic root of 55114377 is about 380.5586819081.

The spelling of 55114377 in words is "fifty-five million, one hundred fourteen thousand, three hundred seventy-seven".

Divisors: 1 3 1097 3291 16747 50241 18371459 55114377