Base | Representation |
---|---|
bin | 11101011010010… |
… | …11100110110000 |
3 | 122012020221010110 |
4 | 32231023212300 |
5 | 1001130200130 |
6 | 40252101320 |
7 | 6054061662 |
oct | 1655134660 |
9 | 565227113 |
10 | 246725040 |
11 | 1172a71a1 |
12 | 6a764840 |
13 | 3c166b63 |
14 | 24aa6532 |
15 | 169d8ab0 |
hex | eb4b9b0 |
246725040 has 80 divisors (see below), whose sum is σ = 791244000. Its totient is φ = 63522816.
The previous prime is 246725027. The next prime is 246725041. The reversal of 246725040 is 40527642.
246725040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 246724989 and 246725007.
It is not an unprimeable number, because it can be changed into a prime (246725041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10765 + ... + 24684.
It is an arithmetic number, because the mean of its divisors is an integer number (9890550).
Almost surely, 2246725040 is an apocalyptic number.
246725040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
246725040 is an abundant number, since it is smaller than the sum of its proper divisors (544518960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
246725040 is a wasteful number, since it uses less digits than its factorization.
246725040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35494 (or 35488 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 246725040 is about 15707.4835667589. The cubic root of 246725040 is about 627.1976310779.
The spelling of 246725040 in words is "two hundred forty-six million, seven hundred twenty-five thousand, forty".
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