Base | Representation |
---|---|
bin | 11100000011111… |
… | …01110101011010 |
3 | 121101221101012202 |
4 | 32001331311122 |
5 | 440230141232 |
6 | 35205210202 |
7 | 5555560001 |
oct | 1601756532 |
9 | 541841182 |
10 | 235396442 |
11 | 110969916 |
12 | 66a00962 |
13 | 399cb648 |
14 | 23397c38 |
15 | 159ec162 |
hex | e07dd5a |
235396442 has 8 divisors (see below), whose sum is σ = 362637876. Its totient is φ = 114517152.
The previous prime is 235396411. The next prime is 235396459. The reversal of 235396442 is 244693532.
It can be written as a sum of positive squares in 2 ways, for example, as 224970001 + 10426441 = 14999^2 + 3229^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2353964422 = 110822969812518728, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 235396396 and 235396405.
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, 1590443 + ... + 1590590.
Almost surely, 2235396442 is an apocalyptic number.
235396442 is a deficient number, since it is larger than the sum of its proper divisors (127241434).
235396442 is a wasteful number, since it uses less digits than its factorization.
235396442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3181072.
The product of its digits is 155520, while the sum is 38.
The square root of 235396442 is about 15342.6347802455. The cubic root of 235396442 is about 617.4473979243.
The spelling of 235396442 in words is "two hundred thirty-five million, three hundred ninety-six thousand, four hundred forty-two".
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