Base | Representation |
---|---|
bin | 1110000110010010000… |
… | …1011110000111000100 |
3 | 212011011122210202210202 |
4 | 3201210201132013010 |
5 | 12432013343224020 |
6 | 303133422310032 |
7 | 23333025451256 |
oct | 3414441360704 |
9 | 764148722722 |
10 | 242204664260 |
11 | 9379a245119 |
12 | 3ab35a28318 |
13 | 19abc0770b0 |
14 | ba193c1cd6 |
15 | 6478799e75 |
hex | 386485e1c4 |
242204664260 has 48 divisors (see below), whose sum is σ = 552780505200. Its totient is φ = 88608950784.
The previous prime is 242204664223. The next prime is 242204664293. The reversal of 242204664260 is 62466402242.
It can be written as a sum of positive squares in 8 ways, for example, as 59969536 + 242144694724 = 7744^2 + 492082^2 .
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, 4244855 + ... + 4301534.
It is an arithmetic number, because the mean of its divisors is an integer number (11516260525).
Almost surely, 2242204664260 is an apocalyptic number.
242204664260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242204664260 is an abundant number, since it is smaller than the sum of its proper divisors (310575840940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242204664260 is a wasteful number, since it uses less digits than its factorization.
242204664260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8546520 (or 8546518 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 38.
The spelling of 242204664260 in words is "two hundred forty-two billion, two hundred four million, six hundred sixty-four thousand, two hundred sixty".
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