Base | Representation |
---|---|
bin | 1111000001010… |
… | …11011100000000 |
3 | 22210002211011102 |
4 | 13200223130000 |
5 | 224224211130 |
6 | 20300433532 |
7 | 3060020315 |
oct | 740533400 |
9 | 283084142 |
10 | 126007040 |
11 | 65144a55 |
12 | 362488a8 |
13 | 2014b1a3 |
14 | 12a40d0c |
15 | b0e0645 |
hex | 782b700 |
126007040 has 36 divisors (see below), whose sum is σ = 301829304. Its totient is φ = 50402304.
The previous prime is 126007039. The next prime is 126007097. The reversal of 126007040 is 40700621.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47942 + ... + 50501.
Almost surely, 2126007040 is an apocalyptic number.
126007040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126007040 is an abundant number, since it is smaller than the sum of its proper divisors (175822264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126007040 is an frugal number, since it uses more digits than its factorization.
126007040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98464 (or 98450 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 126007040 is about 11225.2857424655. The cubic root of 126007040 is about 501.3391302584.
Adding to 126007040 its reverse (40700621), we get a palindrome (166707661).
The spelling of 126007040 in words is "one hundred twenty-six million, seven thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •