Base | Representation |
---|---|
bin | 11101010001010… |
… | …00100001101000 |
3 | 122010000100122112 |
4 | 32220220201220 |
5 | 1000324022101 |
6 | 40210341452 |
7 | 6040664666 |
oct | 1650504150 |
9 | 563010575 |
10 | 245532776 |
11 | 116662455 |
12 | 6a28a888 |
13 | 3bb3a288 |
14 | 24875c36 |
15 | 168506bb |
hex | ea28868 |
245532776 has 16 divisors (see below), whose sum is σ = 463890240. Its totient is φ = 121828720.
The previous prime is 245532773. The next prime is 245532829. The reversal of 245532776 is 677235542.
It is not an unprimeable number, because it can be changed into a prime (245532773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116096 + ... + 118191.
It is an arithmetic number, because the mean of its divisors is an integer number (28993140).
Almost surely, 2245532776 is an apocalyptic number.
It is an amenable number.
245532776 is a deficient number, since it is larger than the sum of its proper divisors (218357464).
245532776 is a wasteful number, since it uses less digits than its factorization.
245532776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234424 (or 234420 counting only the distinct ones).
The product of its digits is 352800, while the sum is 41.
The square root of 245532776 is about 15669.4855052743. The cubic root of 245532776 is about 626.1857179475.
The spelling of 245532776 in words is "two hundred forty-five million, five hundred thirty-two thousand, seven hundred seventy-six".
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