Base | Representation |
---|---|
bin | 1011101100100… |
… | …01110010101011 |
3 | 20211121202002221 |
4 | 11312101302223 |
5 | 200104132411 |
6 | 13422534511 |
7 | 2300650531 |
oct | 566216253 |
9 | 224552087 |
10 | 98114731 |
11 | 50424060 |
12 | 28a37437 |
13 | 17433670 |
14 | d060151 |
15 | 8931071 |
hex | 5d91cab |
98114731 has 8 divisors (see below), whose sum is σ = 115267824. Its totient is φ = 82333920.
The previous prime is 98114729. The next prime is 98114749. The reversal of 98114731 is 13741189.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 98114731 - 21 = 98114729 is a prime.
It is a super-2 number, since 2×981147312 = 19253000878404722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (98114131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342916 + ... + 343201.
It is an arithmetic number, because the mean of its divisors is an integer number (14408478).
Almost surely, 298114731 is an apocalyptic number.
98114731 is a deficient number, since it is larger than the sum of its proper divisors (17153093).
98114731 is a wasteful number, since it uses less digits than its factorization.
98114731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686141.
The product of its digits is 6048, while the sum is 34.
The square root of 98114731 is about 9905.2880321574. The cubic root of 98114731 is about 461.2234773957.
The spelling of 98114731 in words is "ninety-eight million, one hundred fourteen thousand, seven hundred thirty-one".
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