Base | Representation |
---|---|
bin | 11110111100101100… |
… | …011100010001110010 |
3 | 10011202220010020011211 |
4 | 132330230130101302 |
5 | 1021024004202332 |
6 | 23133233430334 |
7 | 2254324624345 |
oct | 367454342162 |
9 | 104686106154 |
10 | 33230537842 |
11 | 13102854a17 |
12 | 6534a0b3aa |
13 | 3197766658 |
14 | 187350245c |
15 | ce755a447 |
hex | 7bcb1c472 |
33230537842 has 8 divisors (see below), whose sum is σ = 49902005376. Its totient is φ = 16596536052.
The previous prime is 33230537827. The next prime is 33230537867. The reversal of 33230537842 is 24873503233.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×332305378422 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33230537795 and 33230537804.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9364218 + ... + 9367765.
It is an arithmetic number, because the mean of its divisors is an integer number (6237750672).
Almost surely, 233230537842 is an apocalyptic number.
33230537842 is a deficient number, since it is larger than the sum of its proper divisors (16671467534).
33230537842 is a wasteful number, since it uses less digits than its factorization.
33230537842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18732872.
The product of its (nonzero) digits is 362880, while the sum is 40.
The spelling of 33230537842 in words is "thirty-three billion, two hundred thirty million, five hundred thirty-seven thousand, eight hundred forty-two".
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