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10001101101 = 322379718757
BaseRepresentation
bin10010101000001110…
…01011000100101101
3221210222211120112220
421110013023010231
5130440240213401
64332222145553
7502556646105
oct112407130455
927728746486
1010001101101
1142723a7312
121b314222b9
13c34cb4704
146ac36c205
153d8029336
hex2541cb12d

10001101101 has 16 divisors (see below), whose sum is σ = 13412120064. Its totient is φ = 6628820544.

The previous prime is 10001101081. The next prime is 10001101157. The reversal of 10001101101 is 10110110001.

It is not a de Polignac number, because 10001101101 - 215 = 10001068333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10001101101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001101171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523815 + ... + 542571.

It is an arithmetic number, because the mean of its divisors is an integer number (838257504).

Almost surely, 210001101101 is an apocalyptic number.

It is an amenable number.

10001101101 is a deficient number, since it is larger than the sum of its proper divisors (3411018963).

10001101101 is a wasteful number, since it uses less digits than its factorization.

10001101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19780.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 10001101101 its reverse (10110110001), we get a palindrome (20111211102).

It can be divided in two parts, 10001 and 101101, that multiplied together give a palindrome (1011111101).

The spelling of 10001101101 in words is "ten billion, one million, one hundred one thousand, one hundred one".

Divisors: 1 3 223 669 797 2391 18757 56271 177731 533193 4182811 12548433 14949329 44847987 3333700367 10001101101