Base | Representation |
---|---|
bin | 11110111100101011… |
… | …100101001110001010 |
3 | 10011202212200202211112 |
4 | 132330223211032022 |
5 | 1021023424443310 |
6 | 23133224530322 |
7 | 2254322665025 |
oct | 367453451612 |
9 | 104685622745 |
10 | 33230312330 |
11 | 13102710546 |
12 | 65349209a2 |
13 | 31976b7b07 |
14 | 18734841bc |
15 | ce7513705 |
hex | 7bcae538a |
33230312330 has 16 divisors (see below), whose sum is σ = 59819920200. Its totient is φ = 13290934272.
The previous prime is 33230312321. The next prime is 33230312341. The reversal of 33230312330 is 3321303233.
It can be written as a sum of positive squares in 4 ways, for example, as 31144837441 + 2085474889 = 176479^2 + 45667^2 .
It is a super-2 number, since 2×332303123302 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33230312296 and 33230312305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26855 + ... + 259194.
Almost surely, 233230312330 is an apocalyptic number.
33230312330 is a deficient number, since it is larger than the sum of its proper divisors (26589607870).
33230312330 is a wasteful number, since it uses less digits than its factorization.
33230312330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297673.
The product of its (nonzero) digits is 2916, while the sum is 23.
Adding to 33230312330 its reverse (3321303233), we get a palindrome (36551615563).
The spelling of 33230312330 in words is "thirty-three billion, two hundred thirty million, three hundred twelve thousand, three hundred thirty".
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