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55114174 = 2194730859
BaseRepresentation
bin1101001000111…
…1100110111110
310211201002102201
43102033212332
5103102123144
65245142114
71236314503
oct322174676
9124632381
1055114174
1129124105
121655a93a
13b55914b
1474694aa
154c8a1d4
hex348f9be

55114174 has 16 divisors (see below), whose sum is σ = 88876800. Its totient is φ = 25550424.

The previous prime is 55114159. The next prime is 55114177. The reversal of 55114174 is 47141155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55114177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13644 + ... + 17215.

It is an arithmetic number, because the mean of its divisors is an integer number (5554800).

Almost surely, 255114174 is an apocalyptic number.

55114174 is a deficient number, since it is larger than the sum of its proper divisors (33762626).

55114174 is a wasteful number, since it uses less digits than its factorization.

55114174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30927.

The product of its digits is 2800, while the sum is 28.

The square root of 55114174 is about 7423.8921058970. The cubic root of 55114174 is about 380.5582146767.

The spelling of 55114174 in words is "fifty-five million, one hundred fourteen thousand, one hundred seventy-four".

Divisors: 1 2 19 38 47 94 893 1786 30859 61718 586321 1172642 1450373 2900746 27557087 55114174