Base | Representation |
---|---|
bin | 11100100000001… |
… | …01100011100000 |
3 | 121122220102220110 |
4 | 32100011203200 |
5 | 442202114310 |
6 | 35420411320 |
7 | 5632204644 |
oct | 1620054340 |
9 | 548812813 |
10 | 239098080 |
11 | 112a67a21 |
12 | 680a6b40 |
13 | 3a6c6470 |
14 | 23a7cc24 |
15 | 15ecdd20 |
hex | e4058e0 |
239098080 has 96 divisors (see below), whose sum is σ = 811115424. Its totient is φ = 58853376.
The previous prime is 239098073. The next prime is 239098099. The reversal of 239098080 is 80890932.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12919 + ... + 25398.
It is an arithmetic number, because the mean of its divisors is an integer number (8449119).
Almost surely, 2239098080 is an apocalyptic number.
239098080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
239098080 is an abundant number, since it is smaller than the sum of its proper divisors (572017344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
239098080 is a wasteful number, since it uses less digits than its factorization.
239098080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38348 (or 38340 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 239098080 is about 15462.7966422636. The cubic root of 239098080 is about 620.6670586750.
The spelling of 239098080 in words is "two hundred thirty-nine million, ninety-eight thousand, eighty".
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