Base | Representation |
---|---|
bin | 10011010101000010001110… |
… | …010010110000110000000110 |
3 | 102010222201111011102112022212 |
4 | 103111002032102300300012 |
5 | 42120234130240133012 |
6 | 500444151033423422 |
7 | 23622436621550201 |
oct | 2325021622606006 |
9 | 363881434375285 |
10 | 85008380005382 |
11 | 250a4940392789 |
12 | 964b23a56ab72 |
13 | 38583430ca042 |
14 | 16dc5db282938 |
15 | 9c63e2bb9b22 |
hex | 4d508e4b0c06 |
85008380005382 has 16 divisors (see below), whose sum is σ = 128614793207472. Its totient is φ = 42138082828800.
The previous prime is 85008380005343. The next prime is 85008380005397. The reversal of 85008380005382 is 28350008380058.
It is a super-2 number, since 2×850083800053822 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 85008380005382.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325008803 + ... + 325270254.
It is an arithmetic number, because the mean of its divisors is an integer number (8038424575467).
Almost surely, 285008380005382 is an apocalyptic number.
85008380005382 is a deficient number, since it is larger than the sum of its proper divisors (43606413202090).
85008380005382 is a wasteful number, since it uses less digits than its factorization.
85008380005382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 650279623.
The product of its (nonzero) digits is 1843200, while the sum is 50.
The spelling of 85008380005382 in words is "eighty-five trillion, eight billion, three hundred eighty million, five thousand, three hundred eighty-two".
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