Base | Representation |
---|---|
bin | 1110010010100100010100… |
… | …11000011111100011001110 |
3 | 11010021010121122222002201111 |
4 | 13021102022120133203032 |
5 | 13104323432404222110 |
6 | 150500043015002234 |
7 | 6422221336222261 |
oct | 711221230374316 |
9 | 133233548862644 |
10 | 31424302414030 |
11 | a015a76534739 |
12 | 36362a736937a |
13 | 146c3b6ba6c66 |
14 | 7a8d31432cd8 |
15 | 397641763e8a |
hex | 1c948a61f8ce |
31424302414030 has 32 divisors (see below), whose sum is σ = 60097239480960. Its totient is φ = 11796865512480.
The previous prime is 31424302414019. The next prime is 31424302414121. The reversal of 31424302414030 is 3041420342413.
It is a junction number, because it is equal to n+sod(n) for n = 31424302413983 and 31424302414001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772835116 + ... + 772875775.
It is an arithmetic number, because the mean of its divisors is an integer number (1878038733780).
Almost surely, 231424302414030 is an apocalyptic number.
31424302414030 is a deficient number, since it is larger than the sum of its proper divisors (28672937066930).
31424302414030 is a wasteful number, since it uses less digits than its factorization.
31424302414030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1545711024.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 31424302414030 its reverse (3041420342413), we get a palindrome (34465722756443).
The spelling of 31424302414030 in words is "thirty-one trillion, four hundred twenty-four billion, three hundred two million, four hundred fourteen thousand, thirty".
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