Base | Representation |
---|---|
bin | 1101101100101010100110… |
… | …01111000101101100000000 |
3 | 10221122122011010012011021102 |
4 | 12312111103033011230000 |
5 | 12422004330020024412 |
6 | 144021505015513532 |
7 | 6226146202255463 |
oct | 666252317055400 |
9 | 127578133164242 |
10 | 30122002111232 |
11 | 966373aa04a59 |
12 | 3465a196888a8 |
13 | 13a665335c905 |
14 | 761cac57b2da |
15 | 37382090c8c2 |
hex | 1b65533c5b00 |
30122002111232 has 36 divisors (see below), whose sum is σ = 60126697102080. Its totient is φ = 15060911643648.
The previous prime is 30122002111153. The next prime is 30122002111247. The reversal of 30122002111232 is 23211120022103.
It is a super-2 number, since 2×301220021112322 (a number of 28 digits) contains 22 as substring.
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, 72373358 + ... + 72788370.
Almost surely, 230122002111232 is an apocalyptic number.
30122002111232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
30122002111232 is a deficient number, since it is larger than the sum of its proper divisors (30004694990848).
30122002111232 is an equidigital number, since it uses as much as digits as its factorization.
30122002111232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 698548 (or 698534 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 30122002111232 its reverse (23211120022103), we get a palindrome (53333122133335).
The spelling of 30122002111232 in words is "thirty trillion, one hundred twenty-two billion, two million, one hundred eleven thousand, two hundred thirty-two".
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