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100000000101 = 338985689803
BaseRepresentation
bin101110100100001110…
…1101110100001100101
3100120010011122100101110
41131020131232201211
53114300000000401
6113534523015233
710140043655541
oct1351035564145
9316104570343
10100000000101
1139456436191
121746996a519
13957880c7c1
144ba9060a21
1529042399d6
hex174876e865

100000000101 has 8 divisors (see below), whose sum is σ = 133676094240. Its totient is φ = 66495286352.

The previous prime is 100000000091. The next prime is 100000000103. The reversal of 100000000101 is 101000000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100000000101 - 25 = 100000000069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000000103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42843735 + ... + 42846068.

It is an arithmetic number, because the mean of its divisors is an integer number (16709511780).

Almost surely, 2100000000101 is an apocalyptic number.

It is an amenable number.

100000000101 is a deficient number, since it is larger than the sum of its proper divisors (33676094139).

100000000101 is an equidigital number, since it uses as much as digits as its factorization.

100000000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85690195.

The product of its (nonzero) digits is 1, while the sum is 3.

Adding to 100000000101 its reverse (101000000001), we get a palindrome (201000000102).

The spelling of 100000000101 in words is "one hundred billion, one hundred one", and thus it is an aban number.

Divisors: 1 3 389 1167 85689803 257069409 33333333367 100000000101