Base | Representation |
---|---|
bin | 1010001011111… |
… | …01111011000011 |
3 | 12221210022221221 |
4 | 11011331323003 |
5 | 133333403220 |
6 | 12251255511 |
7 | 2055213430 |
oct | 505757303 |
9 | 187708857 |
10 | 85450435 |
11 | 442641a4 |
12 | 2474a597 |
13 | 1491b1b5 |
14 | b4c4b87 |
15 | 777d9aa |
hex | 517dec3 |
85450435 has 16 divisors (see below), whose sum is σ = 117616896. Its totient is φ = 58380768.
The previous prime is 85450403. The next prime is 85450439. The reversal of 85450435 is 53405458.
It is a cyclic number.
It is not a de Polignac number, because 85450435 - 25 = 85450403 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 85450435.
It is not an unprimeable number, because it can be changed into a prime (85450439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5592 + ... + 14218.
It is an arithmetic number, because the mean of its divisors is an integer number (7351056).
Almost surely, 285450435 is an apocalyptic number.
85450435 is a deficient number, since it is larger than the sum of its proper divisors (32166461).
85450435 is a wasteful number, since it uses less digits than its factorization.
85450435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8922.
The product of its (nonzero) digits is 48000, while the sum is 34.
The square root of 85450435 is about 9243.9404476662. The cubic root of 85450435 is about 440.4582605031.
The spelling of 85450435 in words is "eighty-five million, four hundred fifty thousand, four hundred thirty-five".
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