Base | Representation |
---|---|
bin | 111100011100110… |
… | …1000110111101111 |
3 | 12020100202011010211 |
4 | 1320321220313233 |
5 | 13123231004120 |
6 | 533135043251 |
7 | 101156623204 |
oct | 17071506757 |
9 | 5210664124 |
10 | 2028375535 |
11 | 950a6861a |
12 | 487370527 |
13 | 264300b14 |
14 | 153563cab |
15 | bd11a25a |
hex | 78e68def |
2028375535 has 8 divisors (see below), whose sum is σ = 2434653936. Its totient is φ = 1622298240.
The previous prime is 2028375527. The next prime is 2028375577. The reversal of 2028375535 is 5355738202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2028375535 - 23 = 2028375527 is a prime.
It is a super-2 number, since 2×20283755352 = 8228614621973072450, which contains 22 as substring.
It is a Duffinian number.
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, 27114 + ... + 69223.
It is an arithmetic number, because the mean of its divisors is an integer number (304331742).
Almost surely, 22028375535 is an apocalyptic number.
2028375535 is a deficient number, since it is larger than the sum of its proper divisors (406278401).
2028375535 is an equidigital number, since it uses as much as digits as its factorization.
2028375535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100553.
The product of its (nonzero) digits is 252000, while the sum is 40.
The square root of 2028375535 is about 45037.4903275038. The cubic root of 2028375535 is about 1265.8515796829.
The spelling of 2028375535 in words is "two billion, twenty-eight million, three hundred seventy-five thousand, five hundred thirty-five".
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