Base | Representation |
---|---|
bin | 1011111001000… |
… | …00101101100100 |
3 | 20221200202111121 |
4 | 11330200231210 |
5 | 201013424313 |
6 | 13521543324 |
7 | 2320564363 |
oct | 574405544 |
9 | 227622447 |
10 | 99748708 |
11 | 5133a754 |
12 | 294a4b44 |
13 | 17886307 |
14 | d3677da |
15 | 8b5528d |
hex | 5f20b64 |
99748708 has 24 divisors (see below), whose sum is σ = 185824800. Its totient is φ = 46715328.
The previous prime is 99748679. The next prime is 99748709. The reversal of 99748708 is 80784799.
It is a happy number.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (99748709) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 610 + ... + 14137.
It is an arithmetic number, because the mean of its divisors is an integer number (7742700).
Almost surely, 299748708 is an apocalyptic number.
It is an amenable number.
99748708 is a deficient number, since it is larger than the sum of its proper divisors (86076092).
99748708 is a wasteful number, since it uses less digits than its factorization.
99748708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14859 (or 14857 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 52.
The square root of 99748708 is about 9987.4274966079. The cubic root of 99748708 is about 463.7697591860.
The spelling of 99748708 in words is "ninety-nine million, seven hundred forty-eight thousand, seven hundred eight".
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