Base | Representation |
---|---|
bin | 11101011011101… |
… | …00000110000000 |
3 | 122012120100121200 |
4 | 32231310012000 |
5 | 1001201002010 |
6 | 40255421200 |
7 | 6055352325 |
oct | 1655640600 |
9 | 565510550 |
10 | 246890880 |
11 | 1173aa855 |
12 | 6a824800 |
13 | 3c1c44a2 |
14 | 24b0ab4c |
15 | 16a1ccc0 |
hex | eb74180 |
246890880 has 96 divisors (see below), whose sum is σ = 852564960. Its totient is φ = 65836032.
The previous prime is 246890867. The next prime is 246890893. The reversal of 246890880 is 88098642.
It is a happy number.
246890880 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (246890867) and next prime (246890893).
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 (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15672 + ... + 27191.
It is an arithmetic number, because the mean of its divisors is an integer number (8880885).
Almost surely, 2246890880 is an apocalyptic number.
246890880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
246890880 is an abundant number, since it is smaller than the sum of its proper divisors (605674080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
246890880 is a wasteful number, since it uses less digits than its factorization.
246890880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42888 (or 42873 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 45.
The square root of 246890880 is about 15712.7616923315. The cubic root of 246890880 is about 627.3381264230.
The spelling of 246890880 in words is "two hundred forty-six million, eight hundred ninety thousand, eight hundred eighty".
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