Base | Representation |
---|---|
bin | 11100111010000… |
… | …11101011010100 |
3 | 121220022012002001 |
4 | 32131003223110 |
5 | 444034421020 |
6 | 40021325044 |
7 | 6003126004 |
oct | 1635035324 |
9 | 556265061 |
10 | 242498260 |
11 | 11497a594 |
12 | 69266784 |
13 | 3b316cc4 |
14 | 242c6004 |
15 | 1645150a |
hex | e743ad4 |
242498260 has 24 divisors (see below), whose sum is σ = 517880160. Its totient is φ = 95354784.
The previous prime is 242498257. The next prime is 242498279. The reversal of 242498260 is 62894242.
It is a super-2 number, since 2×2424982602 = 117610812206055200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101574 + ... + 103933.
It is an arithmetic number, because the mean of its divisors is an integer number (21578340).
Almost surely, 2242498260 is an apocalyptic number.
242498260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242498260 is an abundant number, since it is smaller than the sum of its proper divisors (275381900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242498260 is a wasteful number, since it uses less digits than its factorization.
242498260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205575 (or 205573 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 242498260 is about 15572.3556342642. The cubic root of 242498260 is about 623.5953607466.
The spelling of 242498260 in words is "two hundred forty-two million, four hundred ninety-eight thousand, two hundred sixty".
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