Base | Representation |
---|---|
bin | 110001011000101100… |
… | …1110101100111011111 |
3 | 101010202012020102210221 |
4 | 1202301121311213133 |
5 | 3214200210234201 |
6 | 120415442342211 |
7 | 10443104230261 |
oct | 1426131654737 |
9 | 333665212727 |
10 | 106055555551 |
11 | 40a83661670 |
12 | 1867995a967 |
13 | a00225a4ca |
14 | 51c13b1b31 |
15 | 2b5ab984a1 |
hex | 18b16759df |
106055555551 has 16 divisors (see below), whose sum is σ = 117926265600. Its totient is φ = 94563849600.
The previous prime is 106055555539. The next prime is 106055555563. The reversal of 106055555551 is 155555550601.
It is an interprime number because it is at equal distance from previous prime (106055555539) and next prime (106055555563).
It is not a de Polignac number, because 106055555551 - 25 = 106055555519 is a prime.
It is a super-2 number, since 2×1060555555512 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 106055555498 and 106055555507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106055555521) 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, 98791 + ... + 471031.
It is an arithmetic number, because the mean of its divisors is an integer number (7370391600).
Almost surely, 2106055555551 is an apocalyptic number.
106055555551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
106055555551 is a deficient number, since it is larger than the sum of its proper divisors (11870710049).
106055555551 is a wasteful number, since it uses less digits than its factorization.
106055555551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372750.
The product of its (nonzero) digits is 468750, while the sum is 43.
The spelling of 106055555551 in words is "one hundred six billion, fifty-five million, five hundred fifty-five thousand, five hundred fifty-one".
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