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10055541105 = 325223456469
BaseRepresentation
bin10010101110101101…
…10110000101110001
3221221210021102012100
421113112312011301
5131043204303410
64341445051013
7504120455241
oct112726660561
927853242170
1010055541105
1142a00aa955
121b476b6a69
13c43365a2c
146b569db21
153dcbce8c0
hex2575b6171

10055541105 has 12 divisors (see below), whose sum is σ = 17429604660. Its totient is φ = 5362955232.

The previous prime is 10055541091. The next prime is 10055541109. The reversal of 10055541105 is 50114555001.

10055541105 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 554 + 1 + 105 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3888894321 + 6166646784 = 62361^2 + 78528^2 .

It is not a de Polignac number, because 10055541105 - 25 = 10055541073 is a prime.

It is a super-2 number, since 2×100555411052 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10055541109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111728190 + ... + 111728279.

It is an arithmetic number, because the mean of its divisors is an integer number (1452467055).

Almost surely, 210055541105 is an apocalyptic number.

10055541105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10055541105 is a deficient number, since it is larger than the sum of its proper divisors (7374063555).

10055541105 is a wasteful number, since it uses less digits than its factorization.

10055541105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223456480 (or 223456477 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The spelling of 10055541105 in words is "ten billion, fifty-five million, five hundred forty-one thousand, one hundred five".

Divisors: 1 3 5 9 15 45 223456469 670369407 1117282345 2011108221 3351847035 10055541105