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5505555102 = 2319107523863
BaseRepresentation
bin1010010000010100…
…00001101010011110
3112012200200011210020
411020022001222132
542233410230402
62310151053010
7253301306025
oct51012015236
915180604706
105505555102
112375819043
121097971166
1369980a318
143a32a18bc
1522351a8bc
hex148281a9e

5505555102 has 64 divisors (see below), whose sum is σ = 11734917120. Its totient is φ = 1717062624.

The previous prime is 5505555101. The next prime is 5505555131. The reversal of 5505555102 is 2015555055.

It is a super-2 number, since 2×55055551022 = 60622273962316460808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505555101) 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 31 ways as a sum of consecutive naturals, for example, 6379123 + ... + 6379985.

It is an arithmetic number, because the mean of its divisors is an integer number (183358080).

Almost surely, 25505555102 is an apocalyptic number.

5505555102 is an abundant number, since it is smaller than the sum of its proper divisors (6229362018).

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

5505555102 is a wasteful number, since it uses less digits than its factorization.

5505555102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517.

The product of its (nonzero) digits is 31250, while the sum is 33.

The square root of 5505555102 is about 74199.4279088458. The cubic root of 5505555102 is about 1765.7682539103.

The spelling of 5505555102 in words is "five billion, five hundred five million, five hundred fifty-five thousand, one hundred two".

Divisors: 1 2 3 6 19 38 57 107 114 214 321 523 642 863 1046 1569 1726 2033 2589 3138 4066 5178 6099 9937 12198 16397 19874 29811 32794 49191 55961 59622 92341 98382 111922 167883 184682 277023 335766 451349 554046 902698 1063259 1354047 1754479 2126518 2708094 3189777 3508958 5263437 6379554 8575631 10526874 17151262 25726893 48294343 51453786 96588686 144883029 289766058 917592517 1835185034 2752777551 5505555102