Base | Representation |
---|---|
bin | 111101101100111111110… |
… | …011010101001111011001 |
3 | 120000100201001021121111201 |
4 | 331230333303111033121 |
5 | 1023432414001021410 |
6 | 13003531124554201 |
7 | 615226121013010 |
oct | 75547763251731 |
9 | 16010631247451 |
10 | 4240203142105 |
11 | 139529514a547 |
12 | 585943552961 |
13 | 249b072b4698 |
14 | 10932698ba77 |
15 | 7546db9183a |
hex | 3db3fcd53d9 |
4240203142105 has 32 divisors (see below), whose sum is σ = 5891621299200. Its totient is φ = 2869361044992.
The previous prime is 4240203142081. The next prime is 4240203142111. The reversal of 4240203142105 is 5012413020424.
It is a cyclic number.
It is not a de Polignac number, because 4240203142105 - 223 = 4240194753497 is a prime.
It is a super-2 number, since 2×42402031421052 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5303061 + ... + 6050029.
It is an arithmetic number, because the mean of its divisors is an integer number (184113165600).
Almost surely, 24240203142105 is an apocalyptic number.
It is an amenable number.
4240203142105 is a deficient number, since it is larger than the sum of its proper divisors (1651418157095).
4240203142105 is a wasteful number, since it uses less digits than its factorization.
4240203142105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749113.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 4240203142105 its reverse (5012413020424), we get a palindrome (9252616162529).
The spelling of 4240203142105 in words is "four trillion, two hundred forty billion, two hundred three million, one hundred forty-two thousand, one hundred five".
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