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5500000000101 = 323101978223891
BaseRepresentation
bin101000000001001000110…
…0010111101100001100101
3201110210110110022211210110
41100002101202331201211
51210103000000000401
615410355355443233
71105235061432015
oct120022142754145
921423413284713
105500000000101
11183059a685042
12749b2aa56519
1330b8562120a9
141502b69a9c45
15981033549d6
hex500918bd865

5500000000101 has 16 divisors (see below), whose sum is σ = 7659683504640. Its totient is φ = 3503804480880.

The previous prime is 5500000000069. The next prime is 5500000000163. The reversal of 5500000000101 is 1010000000055.

It is not a de Polignac number, because 5500000000101 - 25 = 5500000000069 is a prime.

It is a super-2 number, since 2×55000000001012 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5499999999996 and 5500000000077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500000001101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39041635 + ... + 39182256.

It is an arithmetic number, because the mean of its divisors is an integer number (478730219040).

Almost surely, 25500000000101 is an apocalyptic number.

It is an amenable number.

5500000000101 is a deficient number, since it is larger than the sum of its proper divisors (2159683504539).

5500000000101 is a wasteful number, since it uses less digits than its factorization.

5500000000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78224936.

The product of its (nonzero) digits is 25, while the sum is 12.

Adding to 5500000000101 its reverse (1010000000055), we get a palindrome (6510000000156).

The spelling of 5500000000101 in words is "five trillion, five hundred billion, one hundred one", and thus it is an aban number.

Divisors: 1 3 23 69 1019 3057 23437 70311 78223891 234671673 1799149493 5397448479 79710144929 239130434787 1833333333367 5500000000101