Base | Representation |
---|---|
bin | 1011101011111… |
… | …00111110011110 |
3 | 20211110102011010 |
4 | 11311330332132 |
5 | 200043420340 |
6 | 13421040050 |
7 | 2300144130 |
oct | 565747636 |
9 | 224412133 |
10 | 98029470 |
11 | 50375aa0 |
12 | 289b6026 |
13 | 17403906 |
14 | d03b050 |
15 | 8915b80 |
hex | 5d7cf9e |
98029470 has 64 divisors (see below), whose sum is σ = 293331456. Its totient is φ = 20369280.
The previous prime is 98029457. The next prime is 98029523. The reversal of 98029470 is 7492089.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18909 + ... + 23528.
It is an arithmetic number, because the mean of its divisors is an integer number (4583304).
Almost surely, 298029470 is an apocalyptic number.
98029470 is an abundant number, since it is smaller than the sum of its proper divisors (195301986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98029470 is a wasteful number, since it uses less digits than its factorization.
98029470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42465.
The product of its (nonzero) digits is 36288, while the sum is 39.
The square root of 98029470 is about 9900.9832845026. The cubic root of 98029470 is about 461.0898387094.
The spelling of 98029470 in words is "ninety-eight million, twenty-nine thousand, four hundred seventy".
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