Base | Representation |
---|---|
bin | 11100111001001… |
… | …11100100110110 |
3 | 121220002100012000 |
4 | 32130213210312 |
5 | 444022230113 |
6 | 40015040130 |
7 | 6002136303 |
oct | 1634474466 |
9 | 556070160 |
10 | 242383158 |
11 | 114901066 |
12 | 69210046 |
13 | 3b2a67b4 |
14 | 242960aa |
15 | 1642c373 |
hex | e727936 |
242383158 has 32 divisors (see below), whose sum is σ = 540172800. Its totient is φ = 80562888.
The previous prime is 242383129. The next prime is 242383181. The reversal of 242383158 is 851383242.
242383158 is a `hidden beast` number, since 2 + 423 + 83 + 158 = 666.
It is a congruent number.
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, 13135 + ... + 25637.
It is an arithmetic number, because the mean of its divisors is an integer number (16880400).
Almost surely, 2242383158 is an apocalyptic number.
242383158 is an abundant number, since it is smaller than the sum of its proper divisors (297789642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242383158 is a wasteful number, since it uses less digits than its factorization.
242383158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12873 (or 12867 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 242383158 is about 15568.6594798653. The cubic root of 242383158 is about 623.4966817808.
The spelling of 242383158 in words is "two hundred forty-two million, three hundred eighty-three thousand, one hundred fifty-eight".
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