Base | Representation |
---|---|
bin | 11101010100110… |
… | …01110010010100 |
3 | 122010212221000121 |
4 | 32222121302110 |
5 | 1000433343232 |
6 | 40224321324 |
7 | 6044636344 |
oct | 1652316224 |
9 | 563787017 |
10 | 245996692 |
11 | 116949a57 |
12 | 6a473244 |
13 | 3bc70496 |
14 | 24956d24 |
15 | 168e2d97 |
hex | ea99c94 |
245996692 has 6 divisors (see below), whose sum is σ = 430494218. Its totient is φ = 122998344.
The previous prime is 245996669. The next prime is 245996693. The reversal of 245996692 is 296699542.
245996692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 245987856 + 8836 = 15684^2 + 94^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245996693) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30749583 + ... + 30749590.
Almost surely, 2245996692 is an apocalyptic number.
It is an amenable number.
245996692 is a deficient number, since it is larger than the sum of its proper divisors (184497526).
245996692 is a wasteful number, since it uses less digits than its factorization.
245996692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61499177 (or 61499175 counting only the distinct ones).
The product of its digits is 2099520, while the sum is 52.
The square root of 245996692 is about 15684.2816858153. The cubic root of 245996692 is about 626.5798470087.
The spelling of 245996692 in words is "two hundred forty-five million, nine hundred ninety-six thousand, six hundred ninety-two".
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