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55954514 = 27112172967
BaseRepresentation
bin1101010101110…
…0110001010010
310220021210011102
43111130301102
5103311021024
65315144402
71246414460
oct325346122
9126253142
1055954514
1129648500
12168a5102
13b7917a5
147607830
154da41ae
hex355cc52

55954514 has 96 divisors (see below), whose sum is σ = 117210240. Its totient is φ = 19514880.

The previous prime is 55954489. The next prime is 55954523. The reversal of 55954514 is 41545955.

55954514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (90000) is a multiple of the sum of its prime factors (144).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 835109 + ... + 835175.

It is an arithmetic number, because the mean of its divisors is an integer number (1220940).

Almost surely, 255954514 is an apocalyptic number.

55954514 is an abundant number, since it is smaller than the sum of its proper divisors (61255726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55954514 is a wasteful number, since it uses less digits than its factorization.

55954514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 133 counting only the distinct ones).

The product of its digits is 90000, while the sum is 38.

The square root of 55954514 is about 7480.2749949450. The cubic root of 55954514 is about 382.4826232726.

The spelling of 55954514 in words is "fifty-five million, nine hundred fifty-four thousand, five hundred fourteen".

Divisors: 1 2 7 11 14 17 22 29 34 58 67 77 119 121 134 154 187 203 238 242 319 374 406 469 493 638 737 847 938 986 1139 1309 1474 1694 1943 2057 2233 2278 2618 3451 3509 3886 4114 4466 5159 5423 6902 7018 7973 8107 10318 10846 12529 13601 14399 15946 16214 21373 24563 25058 27202 28798 33031 37961 42746 49126 56749 59653 66062 75922 87703 113498 119306 137819 149611 175406 231217 235103 275638 299222 363341 417571 462434 470206 726682 835142 964733 1645721 1929466 2543387 3291442 3996751 5086774 7993502 27977257 55954514