Base | Representation |
---|---|
bin | 11111100010101101… |
… | …110110100110110110 |
3 | 10020102100110010020011 |
4 | 133202231312212312 |
5 | 1023330310121123 |
6 | 23320422130434 |
7 | 2306202002344 |
oct | 374255664666 |
9 | 106370403204 |
10 | 33868442038 |
11 | 133aa941872 |
12 | 6692580a1a |
13 | 3269973b62 |
14 | 18d4114994 |
15 | d33563e0d |
hex | 7e2b769b6 |
33868442038 has 8 divisors (see below), whose sum is σ = 51252244488. Its totient is φ = 16784360544.
The previous prime is 33868441979. The next prime is 33868442099. The reversal of 33868442038 is 83024486833.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×338684420382 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33868441982 and 33868442000.
It is a congruent number.
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, 74929956 + ... + 74930407.
It is an arithmetic number, because the mean of its divisors is an integer number (6406530561).
Almost surely, 233868442038 is an apocalyptic number.
33868442038 is a deficient number, since it is larger than the sum of its proper divisors (17383802450).
33868442038 is a wasteful number, since it uses less digits than its factorization.
33868442038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149860478.
The product of its (nonzero) digits is 2654208, while the sum is 49.
The spelling of 33868442038 in words is "thirty-three billion, eight hundred sixty-eight million, four hundred forty-two thousand, thirty-eight".
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