Base | Representation |
---|---|
bin | 110001100000010000… |
… | …0001100000111011011 |
3 | 101011101211220120222220 |
4 | 1203000200030013123 |
5 | 3220210033110221 |
6 | 120500532115123 |
7 | 10452301363122 |
oct | 1430040140733 |
9 | 334354816886 |
10 | 106308878811 |
11 | 410a3655133 |
12 | 1872a765aa3 |
13 | a042894725 |
14 | 5206cb4ab9 |
15 | 2b730370c6 |
hex | 18c080c1db |
106308878811 has 16 divisors (see below), whose sum is σ = 143213790720. Its totient is φ = 70139165760.
The previous prime is 106308878707. The next prime is 106308878821. The reversal of 106308878811 is 118878803601.
It is not a de Polignac number, because 106308878811 - 217 = 106308747739 is a prime.
It is a super-2 number, since 2×1063088788112 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106308878821) 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, 371391 + ... + 592071.
It is an arithmetic number, because the mean of its divisors is an integer number (8950861920).
Almost surely, 2106308878811 is an apocalyptic number.
106308878811 is a deficient number, since it is larger than the sum of its proper divisors (36904911909).
106308878811 is a wasteful number, since it uses less digits than its factorization.
106308878811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222346.
The product of its (nonzero) digits is 516096, while the sum is 51.
The spelling of 106308878811 in words is "one hundred six billion, three hundred eight million, eight hundred seventy-eight thousand, eight hundred eleven".
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