Base | Representation |
---|---|
bin | 100111110000011011… |
… | …1001000101011110010 |
3 | 22011101001202100020220 |
4 | 1033200313020223302 |
5 | 2344322443202443 |
6 | 103115511513510 |
7 | 6111501626661 |
oct | 1174067105362 |
9 | 264331670226 |
10 | 85376928498 |
11 | 33232061044 |
12 | 14668688896 |
13 | 80880b7804 |
14 | 41bcd16dd8 |
15 | 234a57ca83 |
hex | 13e0dc8af2 |
85376928498 has 32 divisors (see below), whose sum is σ = 175423116096. Its totient is φ = 27681242688.
The previous prime is 85376928467. The next prime is 85376928503. The reversal of 85376928498 is 89482967358.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679840 + ... + 795572.
It is an arithmetic number, because the mean of its divisors is an integer number (5481972378).
Almost surely, 285376928498 is an apocalyptic number.
85376928498 is an abundant number, since it is smaller than the sum of its proper divisors (90046187598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85376928498 is a wasteful number, since it uses less digits than its factorization.
85376928498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119098.
The product of its digits is 209018880, while the sum is 69.
The spelling of 85376928498 in words is "eighty-five billion, three hundred seventy-six million, nine hundred twenty-eight thousand, four hundred ninety-eight".
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