Base | Representation |
---|---|
bin | 110001100100010001… |
… | …1000110101000100001 |
3 | 101011202020220101002012 |
4 | 1203020203012220201 |
5 | 3220444112014023 |
6 | 120522153202305 |
7 | 10455530612564 |
oct | 1431043065041 |
9 | 334666811065 |
10 | 106443860513 |
11 | 41162869961 |
12 | 18767a00395 |
13 | a064835863 |
14 | 521abb04db |
15 | 2b7eceb978 |
hex | 18c88c6a21 |
106443860513 has 8 divisors (see below), whose sum is σ = 107950905216. Its totient is φ = 104937033600.
The previous prime is 106443860477. The next prime is 106443860557. The reversal of 106443860513 is 315068344601.
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 106443860513 - 212 = 106443856417 is a prime.
It is a super-2 number, since 2×1064438605132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106443868513) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102673 + ... + 1195313.
It is an arithmetic number, because the mean of its divisors is an integer number (13493863152).
Almost surely, 2106443860513 is an apocalyptic number.
It is an amenable number.
106443860513 is a deficient number, since it is larger than the sum of its proper divisors (1507044703).
106443860513 is an equidigital number, since it uses as much as digits as its factorization.
106443860513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108895.
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 106443860513 in words is "one hundred six billion, four hundred forty-three million, eight hundred sixty thousand, five hundred thirteen".
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