Base | Representation |
---|---|
bin | 11110110000001001… |
… | …110011001101101010 |
3 | 10011020020012102002111 |
4 | 132300021303031222 |
5 | 1020111123131104 |
6 | 23100315552534 |
7 | 2246161322014 |
oct | 366011631552 |
9 | 104206172074 |
10 | 33020130154 |
11 | 13005003570 |
12 | 649645b74a |
13 | 3162ca706b |
14 | 18535b11b4 |
15 | cd3d47404 |
hex | 7b027336a |
33020130154 has 32 divisors (see below), whose sum is σ = 54206485632. Its totient is φ = 14961024000.
The previous prime is 33020130103. The next prime is 33020130163. The reversal of 33020130154 is 45103102033.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15866394 + ... + 15868474.
It is an arithmetic number, because the mean of its divisors is an integer number (1693952676).
Almost surely, 233020130154 is an apocalyptic number.
33020130154 is a deficient number, since it is larger than the sum of its proper divisors (21186355478).
33020130154 is a wasteful number, since it uses less digits than its factorization.
33020130154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4062.
The product of its (nonzero) digits is 1080, while the sum is 22.
Adding to 33020130154 its reverse (45103102033), we get a palindrome (78123232187).
The spelling of 33020130154 in words is "thirty-three billion, twenty million, one hundred thirty thousand, one hundred fifty-four".
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