Base | Representation |
---|---|
bin | 1011101001001111111… |
… | …1110001011001000001 |
3 | 201010100221010022111001 |
4 | 2322103333301121001 |
5 | 11234201133314440 |
6 | 231522525052001 |
7 | 20311314246040 |
oct | 2722377613101 |
9 | 633327108431 |
10 | 200051463745 |
11 | 77928921721 |
12 | 329309b7001 |
13 | 15b31b9a8b3 |
14 | 997ac7a557 |
15 | 530cc3cb9a |
hex | 2e93ff1641 |
200051463745 has 16 divisors (see below), whose sum is σ = 275238482688. Its totient is φ = 136737051840.
The previous prime is 200051463743. The next prime is 200051463749. The reversal of 200051463745 is 547364150002.
It is not a de Polignac number, because 200051463745 - 21 = 200051463743 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200051463743) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9178434 + ... + 9200203.
It is an arithmetic number, because the mean of its divisors is an integer number (17202405168).
Almost surely, 2200051463745 is an apocalyptic number.
It is an amenable number.
200051463745 is a deficient number, since it is larger than the sum of its proper divisors (75187018943).
200051463745 is a wasteful number, since it uses less digits than its factorization.
200051463745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18378960.
The product of its (nonzero) digits is 100800, while the sum is 37.
The spelling of 200051463745 in words is "two hundred billion, fifty-one million, four hundred sixty-three thousand, seven hundred forty-five".
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