Base | Representation |
---|---|
bin | 110110001000101000110001… |
… | …100000101001111011100100 |
3 | 1011012222222212102001100121211 |
4 | 312020220301200221323210 |
5 | 222201313310204333104 |
6 | 2202212050021121204 |
7 | 101102202526260604 |
oct | 6610506140517344 |
9 | 1135888772040554 |
10 | 238088047730404 |
11 | 69953635001683 |
12 | 22853085559204 |
13 | a2b07b680c531 |
14 | 42b1747158c04 |
15 | 1c7d33aa74e04 |
hex | d88a31829ee4 |
238088047730404 has 81 divisors (see below), whose sum is σ = 444000373932283. Its totient is φ = 111702088161664.
The previous prime is 238088047730387. The next prime is 238088047730453. The reversal of 238088047730404 is 404037740880832.
The square root of 238088047730404 is 15430102.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 55920334440100 + 182167713290304 = 7477990^2 + 13496952^2 .
It is a super-4 number, since 4×2380880477304044 (a number of 59 digits) contains 4444 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 37618585512 + ... + 37618591840.
Almost surely, 2238088047730404 is an apocalyptic number.
238088047730404 is the 15430102-nd square number.
It is an amenable number.
238088047730404 is a deficient number, since it is larger than the sum of its proper divisors (205912326201879).
238088047730404 is an frugal number, since it uses more digits than its factorization.
238088047730404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12814 (or 6407 counting only the distinct ones).
The product of its (nonzero) digits is 28901376, while the sum is 58.
The spelling of 238088047730404 in words is "two hundred thirty-eight trillion, eighty-eight billion, forty-seven million, seven hundred thirty thousand, four hundred four".
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