Base | Representation |
---|---|
bin | 111011111101011011000… |
… | …011111101010011000111 |
3 | 112120220110212011121010110 |
4 | 323331123003331103013 |
5 | 1020002040224313111 |
6 | 12432515233524103 |
7 | 603455250013656 |
oct | 73753303752307 |
9 | 15526425147113 |
10 | 4120401401031 |
11 | 13494a8199283 |
12 | 56668a113633 |
13 | 23b7241c4cb6 |
14 | 1035ddad319d |
15 | 722ab2ee5a6 |
hex | 3bf5b0fd4c7 |
4120401401031 has 8 divisors (see below), whose sum is σ = 5493896128624. Its totient is φ = 2746920470400.
The previous prime is 4120401400993. The next prime is 4120401401059. The reversal of 4120401401031 is 1301041040214.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4120401401031 - 27 = 4120401400903 is a prime.
It is a super-2 number, since 2×41204014010312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4120401400989 and 4120401401007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4120401401131) 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, 2731036 + ... + 3962241.
It is an arithmetic number, because the mean of its divisors is an integer number (686737016078).
Almost surely, 24120401401031 is an apocalyptic number.
4120401401031 is a deficient number, since it is larger than the sum of its proper divisors (1373494727593).
4120401401031 is a wasteful number, since it uses less digits than its factorization.
4120401401031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6898481.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 4120401401031 its reverse (1301041040214), we get a palindrome (5421442441245).
The spelling of 4120401401031 in words is "four trillion, one hundred twenty billion, four hundred one million, four hundred one thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •