Base | Representation |
---|---|
bin | 1010001101110… |
… | …11011010110101 |
3 | 12222021010111012 |
4 | 11012323122311 |
5 | 133414433300 |
6 | 12300522005 |
7 | 2060313002 |
oct | 506733265 |
9 | 188233435 |
10 | 85702325 |
11 | 44416475 |
12 | 24850305 |
13 | 149a8a47 |
14 | b54c8a9 |
15 | 77cd435 |
hex | 51bb6b5 |
85702325 has 24 divisors (see below), whose sum is σ = 109921536. Its totient is φ = 66248000.
The previous prime is 85702307. The next prime is 85702333. The reversal of 85702325 is 52320758.
It is a de Polignac number, because none of the positive numbers 2k-85702325 is a prime.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 85702291 and 85702300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93620 + ... + 94530.
It is an arithmetic number, because the mean of its divisors is an integer number (4580064).
Almost surely, 285702325 is an apocalyptic number.
It is an amenable number.
85702325 is a deficient number, since it is larger than the sum of its proper divisors (24219211).
85702325 is a wasteful number, since it uses less digits than its factorization.
85702325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1045 (or 1040 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 85702325 is about 9257.5550227908. Note that the first 3 decimals coincide. The cubic root of 85702325 is about 440.8906288627.
The spelling of 85702325 in words is "eighty-five million, seven hundred two thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •