Base | Representation |
---|---|
bin | 1011110010010… |
… | …11101011100000 |
3 | 20220001102112211 |
4 | 11321023223200 |
5 | 200303014003 |
6 | 13451131504 |
7 | 2310301411 |
oct | 571135340 |
9 | 226042484 |
10 | 98876128 |
11 | 508a410a |
12 | 29143b94 |
13 | 1763c0b0 |
14 | d1bb808 |
15 | 8a3196d |
hex | 5e4bae0 |
98876128 has 24 divisors (see below), whose sum is σ = 209637288. Its totient is φ = 45634944.
The previous prime is 98876123. The next prime is 98876147. The reversal of 98876128 is 82167889.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98876123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118426 + ... + 119257.
It is an arithmetic number, because the mean of its divisors is an integer number (8734887).
Almost surely, 298876128 is an apocalyptic number.
It is an amenable number.
98876128 is an abundant number, since it is smaller than the sum of its proper divisors (110761160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98876128 is a wasteful number, since it uses less digits than its factorization.
98876128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237706 (or 237698 counting only the distinct ones).
The product of its digits is 387072, while the sum is 49.
The square root of 98876128 is about 9943.6476204660. The cubic root of 98876128 is about 462.4134776546.
The spelling of 98876128 in words is "ninety-eight million, eight hundred seventy-six thousand, one hundred twenty-eight".
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