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10100000000101 = 1122310140938779
BaseRepresentation
bin1001001011111001011011…
…1010011000100001100101
31022202112212100212121012211
42102332112322120201211
52310434300000000401
633251513112043421
72061462262333144
oct222762672304145
938675770777184
1010100000000101
11324442776a200
121171545693571
1358356c96800b
1426cbb218d75b
15127ace17c951
hex92f96e98865

10100000000101 has 48 divisors (see below), whose sum is σ = 11703221066880. Its totient is φ = 8692537392000.

The previous prime is 10100000000053. The next prime is 10100000000137.

10100000000101 is nontrivially palindromic in base 10.

10100000000101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-10100000000101 is a prime.

10100000000101 is a strobogrammatic number because it is the same when read upside-down.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100000000801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1150468330 + ... + 1150477108.

It is an arithmetic number, because the mean of its divisors is an integer number (243817105560).

Almost surely, 210100000000101 is an apocalyptic number.

10100000000101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10100000000101 is a deficient number, since it is larger than the sum of its proper divisors (1603221066779).

10100000000101 is a wasteful number, since it uses less digits than its factorization.

10100000000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13018 (or 13007 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 4.

It can be divided in two parts, 10100000000 and 101, that multiplied together give a square (1020100000000 = 10100002).

The spelling of 10100000000101 in words is "ten trillion, one hundred billion, one hundred one", and thus it is an aban number.

Divisors: 1 11 23 101 121 253 1111 2323 2783 4093 8779 12221 25553 45023 94139 96569 201917 281083 413393 495253 886679 1035529 1062259 2221087 4547323 9508039 9753469 11390819 20393617 24431957 35932447 50020553 104588429 107288159 224329787 395256917 826446281 1150472719 2467627657 3629177147 4347826087 9090909091 39920948617 83471074381 100000000001 439130434787 918181818191 10100000000101