Base | Representation |
---|---|
bin | 1100001111101100010… |
… | …11110010001100100011 |
3 | 1111020000020111211120111 |
4 | 12013312023302030203 |
5 | 23343134440041120 |
6 | 521141455352151 |
7 | 42253244641600 |
oct | 6076613621443 |
9 | 1436006454514 |
10 | 420742112035 |
11 | 152487a54153 |
12 | 69661822657 |
13 | 308a29ab30b |
14 | 16514c656a7 |
15 | ae278a475a |
hex | 61f62f2323 |
420742112035 has 12 divisors (see below), whose sum is σ = 587321642448. Its totient is φ = 288508876656.
The previous prime is 420742112023. The next prime is 420742112047. The reversal of 420742112035 is 530211247024.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (420742112023) and next prime (420742112047).
It is not a de Polignac number, because 420742112035 - 25 = 420742112003 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 420742111988 and 420742112006.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 858657127 + ... + 858657616.
It is an arithmetic number, because the mean of its divisors is an integer number (48943470204).
Almost surely, 2420742112035 is an apocalyptic number.
420742112035 is a deficient number, since it is larger than the sum of its proper divisors (166579530413).
420742112035 is a wasteful number, since it uses less digits than its factorization.
420742112035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1717314762 (or 1717314755 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
Adding to 420742112035 its reverse (530211247024), we get a palindrome (950953359059).
The spelling of 420742112035 in words is "four hundred twenty billion, seven hundred forty-two million, one hundred twelve thousand, thirty-five".
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