Base | Representation |
---|---|
bin | 100000010011011011… |
… | …101011011001000001 |
3 | 10022112022101020012010 |
4 | 200103123223121001 |
5 | 1032014023323324 |
6 | 23533500123133 |
7 | 2335355050620 |
oct | 402333533101 |
9 | 108468336163 |
10 | 34685761089 |
11 | 1378a231761 |
12 | 68802364a9 |
13 | 336a0abab5 |
14 | 19708ab6b7 |
15 | d801ac829 |
hex | 8136eb641 |
34685761089 has 32 divisors (see below), whose sum is σ = 54724648960. Its totient is φ = 19122998400.
The previous prime is 34685761073. The next prime is 34685761157. The reversal of 34685761089 is 98016758643.
It is not a de Polignac number, because 34685761089 - 24 = 34685761073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34685761039) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134997 + ... + 295965.
It is an arithmetic number, because the mean of its divisors is an integer number (1710145280).
Almost surely, 234685761089 is an apocalyptic number.
It is an amenable number.
34685761089 is a deficient number, since it is larger than the sum of its proper divisors (20038887871).
34685761089 is a wasteful number, since it uses less digits than its factorization.
34685761089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161341.
The product of its (nonzero) digits is 8709120, while the sum is 57.
The spelling of 34685761089 in words is "thirty-four billion, six hundred eighty-five million, seven hundred sixty-one thousand, eighty-nine".
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