Base | Representation |
---|---|
bin | 11100111000111… |
… | …10001011101000 |
3 | 121220000101101220 |
4 | 32130132023220 |
5 | 444020012210 |
6 | 40014142040 |
7 | 6001616154 |
oct | 1634361350 |
9 | 556011356 |
10 | 242344680 |
11 | 114885166 |
12 | 691b1920 |
13 | 3b292126 |
14 | 24286064 |
15 | 16420c70 |
hex | e71e2e8 |
242344680 has 64 divisors (see below), whose sum is σ = 729008640. Its totient is φ = 64449792.
The previous prime is 242344679. The next prime is 242344691. The reversal of 242344680 is 86443242.
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, 45097 + ... + 50183.
It is an arithmetic number, because the mean of its divisors is an integer number (11390760).
Almost surely, 2242344680 is an apocalyptic number.
242344680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242344680 is an abundant number, since it is smaller than the sum of its proper divisors (486663960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242344680 is a wasteful number, since it uses less digits than its factorization.
242344680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5498 (or 5494 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 33.
The square root of 242344680 is about 15567.4236789521. The cubic root of 242344680 is about 623.4636869485.
The spelling of 242344680 in words is "two hundred forty-two million, three hundred forty-four thousand, six hundred eighty".
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