Base | Representation |
---|---|
bin | 1011101100010… |
… | …11000010110000 |
3 | 20211120100012010 |
4 | 11312023002300 |
5 | 200102241323 |
6 | 13422202520 |
7 | 2300504121 |
oct | 566130260 |
9 | 224510163 |
10 | 98087088 |
11 | 50405310 |
12 | 28a23440 |
13 | 17423bc8 |
14 | d054048 |
15 | 8927c93 |
hex | 5d8b0b0 |
98087088 has 160 divisors (see below), whose sum is σ = 296980992. Its totient is φ = 27596800.
The previous prime is 98087083. The next prime is 98087089. The reversal of 98087088 is 88078089.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (98087083) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497806 + ... + 498002.
Almost surely, 298087088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 98087088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148490496).
98087088 is an abundant number, since it is smaller than the sum of its proper divisors (198893904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98087088 is a wasteful number, since it uses less digits than its factorization.
98087088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283 (or 277 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 48.
The square root of 98087088 is about 9903.8925680765. The cubic root of 98087088 is about 461.1801580491.
The spelling of 98087088 in words is "ninety-eight million, eighty-seven thousand, eighty-eight".
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