Base | Representation |
---|---|
bin | 11101001101101… |
… | …01010001000100 |
3 | 122002010101001100 |
4 | 32212311101010 |
5 | 1000213420201 |
6 | 40152300100 |
7 | 6033660420 |
oct | 1646652104 |
9 | 562111040 |
10 | 245060676 |
11 | 11636a793 |
12 | 6a0a1630 |
13 | 3ba03423 |
14 | 24791b80 |
15 | 167aa886 |
hex | e9b5444 |
245060676 has 72 divisors (see below), whose sum is σ = 738751104. Its totient is φ = 66971520.
The previous prime is 245060659. The next prime is 245060687. The reversal of 245060676 is 676060542.
245060676 is a `hidden beast` number, since 2 + 45 + 0 + 606 + 7 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 245060676.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15345 + ... + 26936.
It is an arithmetic number, because the mean of its divisors is an integer number (10260432).
Almost surely, 2245060676 is an apocalyptic number.
It is an amenable number.
245060676 is an abundant number, since it is smaller than the sum of its proper divisors (493690428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245060676 is a wasteful number, since it uses less digits than its factorization.
245060676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42321 (or 42316 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 245060676 is about 15654.4139462325. The cubic root of 245060676 is about 625.7841260095.
The spelling of 245060676 in words is "two hundred forty-five million, sixty thousand, six hundred seventy-six".
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