Base | Representation |
---|---|
bin | 11100000100000000… |
… | …100101011100011110 |
3 | 2212202221201220000201 |
4 | 130010000211130132 |
5 | 443202300031220 |
6 | 21501550014114 |
7 | 2114462025421 |
oct | 340400453436 |
9 | 85687656021 |
10 | 30132033310 |
11 | 11862824675 |
12 | 5a0b1a733a |
13 | 2ac2843212 |
14 | 165bbb79b8 |
15 | bb5509d0a |
hex | 70402571e |
30132033310 has 16 divisors (see below), whose sum is σ = 57092274000. Its totient is φ = 11418454656.
The previous prime is 30132033307. The next prime is 30132033317. The reversal of 30132033310 is 1333023103.
It is a super-2 number, since 2×301320333102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30132033317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79294635 + ... + 79295014.
It is an arithmetic number, because the mean of its divisors is an integer number (3568267125).
Almost surely, 230132033310 is an apocalyptic number.
30132033310 is a deficient number, since it is larger than the sum of its proper divisors (26960240690).
30132033310 is a wasteful number, since it uses less digits than its factorization.
30132033310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158589675.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 30132033310 its reverse (1333023103), we get a palindrome (31465056413).
The spelling of 30132033310 in words is "thirty billion, one hundred thirty-two million, thirty-three thousand, three hundred ten".
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