Base | Representation |
---|---|
bin | 1110010010110011111… |
… | …0001101100000000110 |
3 | 212110212000211201110021 |
4 | 3210230332031200012 |
5 | 13010410304012411 |
6 | 304451234445354 |
7 | 23512252341040 |
oct | 3445476154006 |
9 | 773760751407 |
10 | 245567641606 |
11 | 95165593841 |
12 | 3b71413385a |
13 | 1a206a09611 |
14 | bc57cb2a90 |
15 | 65c3b3ca71 |
hex | 392cf8d806 |
245567641606 has 48 divisors (see below), whose sum is σ = 436912627968. Its totient is φ = 101398398480.
The previous prime is 245567641601. The next prime is 245567641621. The reversal of 245567641606 is 606146765542.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245567641601) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3013855 + ... + 3094261.
It is an arithmetic number, because the mean of its divisors is an integer number (9102346416).
Almost surely, 2245567641606 is an apocalyptic number.
245567641606 is a deficient number, since it is larger than the sum of its proper divisors (191344986362).
245567641606 is a wasteful number, since it uses less digits than its factorization.
245567641606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80705 (or 80674 counting only the distinct ones).
The product of its (nonzero) digits is 7257600, while the sum is 52.
The spelling of 245567641606 in words is "two hundred forty-five billion, five hundred sixty-seven million, six hundred forty-one thousand, six hundred six".
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