Base | Representation |
---|---|
bin | 1010001000100… |
… | …11011101111111 |
3 | 12220222011211110 |
4 | 11010103131333 |
5 | 133230430044 |
6 | 12234053103 |
7 | 2051416251 |
oct | 504233577 |
9 | 186864743 |
10 | 85014399 |
11 | 43a96638 |
12 | 2457a193 |
13 | 147c78a2 |
14 | b40dcd1 |
15 | 76e46b9 |
hex | 511377f |
85014399 has 32 divisors (see below), whose sum is σ = 126904320. Its totient is φ = 50365952.
The previous prime is 85014383. The next prime is 85014403. The reversal of 85014399 is 99341058.
It is not a de Polignac number, because 85014399 - 24 = 85014383 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85014329) 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, 68902 + ... + 70124.
It is an arithmetic number, because the mean of its divisors is an integer number (3965760).
Almost surely, 285014399 is an apocalyptic number.
85014399 is a deficient number, since it is larger than the sum of its proper divisors (41889921).
85014399 is a wasteful number, since it uses less digits than its factorization.
85014399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1319.
The product of its (nonzero) digits is 38880, while the sum is 39.
The square root of 85014399 is about 9220.3253196403. The cubic root of 85014399 is about 439.7077932456.
The spelling of 85014399 in words is "eighty-five million, fourteen thousand, three hundred ninety-nine".
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