Base | Representation |
---|---|
bin | 101010001101001… |
… | …000100010111001 |
3 | 1211100101111022101 |
4 | 222031020202321 |
5 | 2422232222240 |
6 | 154132423401 |
7 | 23355426340 |
oct | 5215104271 |
9 | 1740344271 |
10 | 708085945 |
11 | 3337724a6 |
12 | 179177b61 |
13 | b3910988 |
14 | 6a080b57 |
15 | 4226d39a |
hex | 2a3488b9 |
708085945 has 16 divisors (see below), whose sum is σ = 993674880. Its totient is φ = 474251904.
The previous prime is 708085933. The next prime is 708085957. The reversal of 708085945 is 549580807.
It is an interprime number because it is at equal distance from previous prime (708085933) and next prime (708085957).
It is not a de Polignac number, because 708085945 - 25 = 708085913 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 708085895 and 708085904.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233740 + ... + 236749.
It is an arithmetic number, because the mean of its divisors is an integer number (62104680).
Almost surely, 2708085945 is an apocalyptic number.
It is an amenable number.
708085945 is a deficient number, since it is larger than the sum of its proper divisors (285588935).
708085945 is a wasteful number, since it uses less digits than its factorization.
708085945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470544.
The product of its (nonzero) digits is 403200, while the sum is 46.
The square root of 708085945 is about 26609.8843477382. The cubic root of 708085945 is about 891.3097515063.
It can be divided in two parts, 7080 and 85945, that added together give a square (93025 = 3052).
The spelling of 708085945 in words is "seven hundred eight million, eighty-five thousand, nine hundred forty-five".
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