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60223055 = 5412631117
BaseRepresentation
bin1110010110111…
…0111001001111
311012022122111112
43211232321033
5110404114210
65550442235
71330613264
oct345567117
9135278445
1060223055
1130aa3522
121820337b
13c627659
147dd926b
155448d05
hex396ee4f

60223055 has 16 divisors (see below), whose sum is σ = 74378304. Its totient is φ = 46782720.

The previous prime is 60223021. The next prime is 60223063. The reversal of 60223055 is 55032206.

It is a happy number.

It is not a de Polignac number, because 60223055 - 26 = 60222991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60223055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53357 + ... + 54473.

It is an arithmetic number, because the mean of its divisors is an integer number (4648644).

Almost surely, 260223055 is an apocalyptic number.

60223055 is a deficient number, since it is larger than the sum of its proper divisors (14155249).

60223055 is a wasteful number, since it uses less digits than its factorization.

60223055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 60223055 is about 7760.3514739991. The cubic root of 60223055 is about 391.9712924104.

The spelling of 60223055 in words is "sixty million, two hundred twenty-three thousand, fifty-five".

Divisors: 1 5 41 205 263 1117 1315 5585 10783 45797 53915 228985 293771 1468855 12044611 60223055