Base | Representation |
---|---|
bin | 11100011111000… |
… | …01111110010010 |
3 | 121122122000222121 |
4 | 32033201332102 |
5 | 442132433323 |
6 | 35413324454 |
7 | 5631030022 |
oct | 1617417622 |
9 | 548560877 |
10 | 238952338 |
11 | 112978479 |
12 | 6803672a |
13 | 3a675021 |
14 | 23a41a82 |
15 | 15ea0a5d |
hex | e3e1f92 |
238952338 has 8 divisors (see below), whose sum is σ = 359574588. Its totient is φ = 119094144.
The previous prime is 238952321. The next prime is 238952369. The reversal of 238952338 is 833259832.
It can be written as a sum of positive squares in 2 ways, for example, as 238918849 + 33489 = 15457^2 + 183^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 238952294 and 238952303.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190231 + ... + 191482.
Almost surely, 2238952338 is an apocalyptic number.
238952338 is a deficient number, since it is larger than the sum of its proper divisors (120622250).
238952338 is a wasteful number, since it uses less digits than its factorization.
238952338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382028.
The product of its digits is 311040, while the sum is 43.
The square root of 238952338 is about 15458.0832576358. The cubic root of 238952338 is about 620.5409240443.
It can be divided in two parts, 238 and 952338, that added together give a square (952576 = 9762).
The spelling of 238952338 in words is "two hundred thirty-eight million, nine hundred fifty-two thousand, three hundred thirty-eight".
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