Base | Representation |
---|---|
bin | 11100111011001100… |
… | …111110111011111111 |
3 | 2222011111011102010211 |
4 | 130323030332323333 |
5 | 1002101323432320 |
6 | 22133505213251 |
7 | 2146434621253 |
oct | 347314767377 |
9 | 88144142124 |
10 | 31058030335 |
11 | 121984a2972 |
12 | 6029331227 |
13 | 2c0c63c857 |
14 | 1708b80263 |
15 | c1b96e55a |
hex | 73b33eeff |
31058030335 has 16 divisors (see below), whose sum is σ = 39838599360. Its totient is φ = 23186479360.
The previous prime is 31058030321. The next prime is 31058030407. The reversal of 31058030335 is 53303085013.
It is not a de Polignac number, because 31058030335 - 29 = 31058029823 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 31058030297 and 31058030306.
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, 3288820 + ... + 3298249.
It is an arithmetic number, because the mean of its divisors is an integer number (2489912460).
Almost surely, 231058030335 is an apocalyptic number.
31058030335 is a deficient number, since it is larger than the sum of its proper divisors (8780569025).
31058030335 is a wasteful number, since it uses less digits than its factorization.
31058030335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6587138.
The product of its (nonzero) digits is 16200, while the sum is 31.
The spelling of 31058030335 in words is "thirty-one billion, fifty-eight million, thirty thousand, three hundred thirty-five".
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