Base | Representation |
---|---|
bin | 11110110000001101… |
… | …100111110101011100 |
3 | 10011020022002022112111 |
4 | 132300031213311130 |
5 | 1020111402211444 |
6 | 23100353243404 |
7 | 2246202664141 |
oct | 366015476534 |
9 | 104208068474 |
10 | 33021132124 |
11 | 13005628342 |
12 | 6496863564 |
13 | 3163268146 |
14 | 18537923c8 |
15 | cd3e94234 |
hex | 7b0367d5c |
33021132124 has 12 divisors (see below), whose sum is σ = 57814113448. Its totient is φ = 16502814000.
The previous prime is 33021132121. The next prime is 33021132127. The reversal of 33021132124 is 42123112033.
It is an interprime number because it is at equal distance from previous prime (33021132121) and next prime (33021132127).
It is a junction number, because it is equal to n+sod(n) for n = 33021132095 and 33021132104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33021132121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928427 + ... + 1945474.
Almost surely, 233021132124 is an apocalyptic number.
It is an amenable number.
33021132124 is a deficient number, since it is larger than the sum of its proper divisors (24792981324).
33021132124 is a wasteful number, since it uses less digits than its factorization.
33021132124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3876036 (or 3876034 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 33021132124 its reverse (42123112033), we get a palindrome (75144244157).
The spelling of 33021132124 in words is "thirty-three billion, twenty-one million, one hundred thirty-two thousand, one hundred twenty-four".
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