Base | Representation |
---|---|
bin | 1100101000101… |
… | …11001111101001 |
3 | 21101110102120020 |
4 | 12110113033221 |
5 | 204114021020 |
6 | 14303551053 |
7 | 2424665640 |
oct | 624271751 |
9 | 241412506 |
10 | 106001385 |
11 | 54920456 |
12 | 2b5bb489 |
13 | 18c65319 |
14 | 10114357 |
15 | 948cc40 |
hex | 65173e9 |
106001385 has 16 divisors (see below), whose sum is σ = 193831296. Its totient is φ = 48457728.
The previous prime is 106001353. The next prime is 106001387. The reversal of 106001385 is 583100601.
It is not a de Polignac number, because 106001385 - 25 = 106001353 is a prime.
It is a super-2 number, since 2×1060013852 = 22472587243836450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106001387) 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, 504664 + ... + 504873.
It is an arithmetic number, because the mean of its divisors is an integer number (12114456).
Almost surely, 2106001385 is an apocalyptic number.
106001385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
106001385 is a deficient number, since it is larger than the sum of its proper divisors (87829911).
106001385 is a wasteful number, since it uses less digits than its factorization.
106001385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1009552.
The product of its (nonzero) digits is 720, while the sum is 24.
The square root of 106001385 is about 10295.6974023133. The cubic root of 106001385 is about 473.2644103286.
Adding to 106001385 its reverse (583100601), we get a palindrome (689101986).
The spelling of 106001385 in words is "one hundred six million, one thousand, three hundred eighty-five".
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