Base | Representation |
---|---|
bin | 10000110101100010… |
… | …01111111011000101 |
3 | 212022221120102221200 |
4 | 20122301033323011 |
5 | 122002444134420 |
6 | 4052534133113 |
7 | 436665451461 |
oct | 103261177305 |
9 | 25287512850 |
10 | 9039052485 |
11 | 3919344a11 |
12 | 19031b1199 |
13 | b108a4788 |
14 | 61a69d4a1 |
15 | 37d842b90 |
hex | 21ac4fec5 |
9039052485 has 48 divisors (see below), whose sum is σ = 16236080640. Its totient is φ = 4646517120.
The previous prime is 9039052459. The next prime is 9039052499. The reversal of 9039052485 is 5842509309.
9039052485 is a `hidden beast` number, since 90 + 39 + 0 + 52 + 485 = 666.
It is not a de Polignac number, because 9039052485 - 219 = 9038528197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 9039052485.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 786430 + ... + 797840.
It is an arithmetic number, because the mean of its divisors is an integer number (338251680).
Almost surely, 29039052485 is an apocalyptic number.
It is an amenable number.
9039052485 is a deficient number, since it is larger than the sum of its proper divisors (7197028155).
9039052485 is a wasteful number, since it uses less digits than its factorization.
9039052485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12058 (or 12055 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 45.
The square root of 9039052485 is about 95073.9316795093. The cubic root of 9039052485 is about 2083.0880908690.
The spelling of 9039052485 in words is "nine billion, thirty-nine million, fifty-two thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •