Base | Representation |
---|---|
bin | 1011101011110… |
… | …01011000011101 |
3 | 20211102122221220 |
4 | 11311321120131 |
5 | 200042432444 |
6 | 13420443553 |
7 | 2300053200 |
oct | 565713035 |
9 | 224378856 |
10 | 98014749 |
11 | 50365a28 |
12 | 289a95b9 |
13 | 173c9cc1 |
14 | d035937 |
15 | 8911619 |
hex | 5d7961d |
98014749 has 36 divisors (see below), whose sum is σ = 160532064. Its totient is φ = 53031888.
The previous prime is 98014703. The next prime is 98014771. The reversal of 98014749 is 94741089.
It is not a de Polignac number, because 98014749 - 27 = 98014621 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 98014749.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98014249) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 52144 + ... + 53990.
It is an arithmetic number, because the mean of its divisors is an integer number (4459224).
Almost surely, 298014749 is an apocalyptic number.
It is an amenable number.
98014749 is a deficient number, since it is larger than the sum of its proper divisors (62517315).
98014749 is a wasteful number, since it uses less digits than its factorization.
98014749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1902 (or 1876 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 42.
The square root of 98014749 is about 9900.2398455795. The cubic root of 98014749 is about 461.0667570677.
The spelling of 98014749 in words is "ninety-eight million, fourteen thousand, seven hundred forty-nine".
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