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55166114 = 227583057
BaseRepresentation
bin1101001001110…
…0010010100010
310211210201200102
43102130102202
5103110303424
65250222402
71236622103
oct322342242
9124721612
1055166114
112915a133
1216584a02
13b576993
1474803aa
154c9a7ae
hex349c4a2

55166114 has 4 divisors (see below), whose sum is σ = 82749174. Its totient is φ = 27583056.

The previous prime is 55166087. The next prime is 55166141. The reversal of 55166114 is 41166155.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (55166087) and next prime (55166141).

It can be written as a sum of positive squares in only one way, i.e., 30614089 + 24552025 = 5533^2 + 4955^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13791527 + ... + 13791530.

Almost surely, 255166114 is an apocalyptic number.

55166114 is a deficient number, since it is larger than the sum of its proper divisors (27583060).

55166114 is a wasteful number, since it uses less digits than its factorization.

55166114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27583059.

The product of its digits is 3600, while the sum is 29.

The square root of 55166114 is about 7427.3894471746. The cubic root of 55166114 is about 380.6777240891.

The spelling of 55166114 in words is "fifty-five million, one hundred sixty-six thousand, one hundred fourteen".

Divisors: 1 2 27583057 55166114