Base | Representation |
---|---|
bin | 1011001100001100100010… |
… | …0000010000110100100010 |
3 | 1121120021011101101222122200 |
4 | 2303003020200100310202 |
5 | 3103042344430031300 |
6 | 42100240521114030 |
7 | 2406642212244522 |
oct | 263031040206442 |
9 | 47507141358580 |
10 | 12304150236450 |
11 | 3a14185049186 |
12 | 1468763028916 |
13 | 6b33792c25b7 |
14 | 307749dc1682 |
15 | 1650d4b2e200 |
hex | b30c8810d22 |
12304150236450 has 72 divisors (see below), whose sum is σ = 34797000342000. Its totient is φ = 3108416899680.
The previous prime is 12304150236437. The next prime is 12304150236451. The reversal of 12304150236450 is 5463205140321.
12304150236450 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 4 + 1 + 5 + 0 + 2 + 3 + 645 + 0 = 666.
It is a super-2 number, since 2×123041502364502 (a number of 27 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12304150236451) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 719532400 + ... + 719549499.
Almost surely, 212304150236450 is an apocalyptic number.
12304150236450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12304150236450 is an abundant number, since it is smaller than the sum of its proper divisors (22492850105550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12304150236450 is a wasteful number, since it uses less digits than its factorization.
12304150236450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1439081936 (or 1439081928 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
Adding to 12304150236450 its reverse (5463205140321), we get a palindrome (17767355376771).
The spelling of 12304150236450 in words is "twelve trillion, three hundred four billion, one hundred fifty million, two hundred thirty-six thousand, four hundred fifty".
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