Base | Representation |
---|---|
bin | 110010000011110111… |
… | …1011111110110100001 |
3 | 101021111010212210202202 |
4 | 1210013233133312201 |
5 | 3230132020333040 |
6 | 121215305222545 |
7 | 10524023360456 |
oct | 1440757376641 |
9 | 337433783682 |
10 | 107504074145 |
11 | 4165727a076 |
12 | 18a02a91a55 |
13 | a1a3395cc0 |
14 | 52bb91382d |
15 | 2be2e24015 |
hex | 1907bdfda1 |
107504074145 has 8 divisors (see below), whose sum is σ = 138928342056. Its totient is φ = 79387623936.
The previous prime is 107504074091. The next prime is 107504074177. The reversal of 107504074145 is 541470405701.
It can be written as a sum of positive squares in 4 ways, for example, as 13056033169 + 94448040976 = 114263^2 + 307324^2 .
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 107504074145 - 28 = 107504073889 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 107504074099 and 107504074108.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826954352 + ... + 826954481.
It is an arithmetic number, because the mean of its divisors is an integer number (17366042757).
Almost surely, 2107504074145 is an apocalyptic number.
It is an amenable number.
107504074145 is a deficient number, since it is larger than the sum of its proper divisors (31424267911).
107504074145 is a wasteful number, since it uses less digits than its factorization.
107504074145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1653908851.
The product of its (nonzero) digits is 78400, while the sum is 38.
Adding to 107504074145 its reverse (541470405701), we get a palindrome (648974479846).
The spelling of 107504074145 in words is "one hundred seven billion, five hundred four million, seventy-four thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •