Base | Representation |
---|---|
bin | 1000101000000110111… |
… | …1111011000010010010 |
3 | 112011112201012012210011 |
4 | 2022001233323002102 |
5 | 4412011130232011 |
6 | 152030150425134 |
7 | 13464450522316 |
oct | 2120157730222 |
9 | 464481165704 |
10 | 148205711506 |
11 | 579432956a6 |
12 | 248819621aa |
13 | 10c8b90bca8 |
14 | 725d363b46 |
15 | 3cc6303621 |
hex | 2281bfb092 |
148205711506 has 8 divisors (see below), whose sum is σ = 224986983984. Its totient is φ = 73210050180.
The previous prime is 148205711483. The next prime is 148205711581. The reversal of 148205711506 is 605117502841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446402580 + ... + 446402911.
It is an arithmetic number, because the mean of its divisors is an integer number (28123372998).
Almost surely, 2148205711506 is an apocalyptic number.
148205711506 is a deficient number, since it is larger than the sum of its proper divisors (76781272478).
148205711506 is an equidigital number, since it uses as much as digits as its factorization.
148205711506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 892805576.
The product of its (nonzero) digits is 67200, while the sum is 40.
The spelling of 148205711506 in words is "one hundred forty-eight billion, two hundred five million, seven hundred eleven thousand, five hundred six".
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