Base | Representation |
---|---|
bin | 111000111101100001… |
… | …0011111000100110110 |
3 | 102200201220221011210202 |
4 | 1301323002133010312 |
5 | 4001004233132210 |
6 | 132110005320502 |
7 | 11560200115154 |
oct | 1617302370466 |
9 | 380656834722 |
10 | 122323333430 |
11 | 479713729a1 |
12 | 1b859a06132 |
13 | b6c563bc8c |
14 | 5cc5b2a3d4 |
15 | 32ade359a5 |
hex | 1c7b09f136 |
122323333430 has 16 divisors (see below), whose sum is σ = 220748027760. Its totient is φ = 48803549472.
The previous prime is 122323333427. The next prime is 122323333481. The reversal of 122323333430 is 34333323221.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 122323333393 and 122323333402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15718904 + ... + 15726683.
It is an arithmetic number, because the mean of its divisors is an integer number (13796751735).
Almost surely, 2122323333430 is an apocalyptic number.
122323333430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122323333430 is a deficient number, since it is larger than the sum of its proper divisors (98424694330).
122323333430 is a wasteful number, since it uses less digits than its factorization.
122323333430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31445983.
The product of its (nonzero) digits is 23328, while the sum is 29.
Adding to 122323333430 its reverse (34333323221), we get a palindrome (156656656651).
The spelling of 122323333430 in words is "one hundred twenty-two billion, three hundred twenty-three million, three hundred thirty-three thousand, four hundred thirty".
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