Base | Representation |
---|---|
bin | 10001111001110000010… |
… | …010011000100110011000 |
3 | 11100121110212002121210001 |
4 | 101321300102120212120 |
5 | 130124020043423300 |
6 | 2341055545302344 |
7 | 154611414555202 |
oct | 21716022304630 |
9 | 4317425077701 |
10 | 1230244514200 |
11 | 43481aa57279 |
12 | 17a51a4949b4 |
13 | 8c01c521560 |
14 | 43789221772 |
15 | 2200501316a |
hex | 11e70498998 |
1230244514200 has 48 divisors (see below), whose sum is σ = 3080343001680. Its totient is φ = 454244127360.
The previous prime is 1230244514197. The next prime is 1230244514237. The reversal of 1230244514200 is 24154420321.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236582884 + ... + 236588083.
It is an arithmetic number, because the mean of its divisors is an integer number (64173812535).
Almost surely, 21230244514200 is an apocalyptic number.
1230244514200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1230244514200 is an abundant number, since it is smaller than the sum of its proper divisors (1850098487480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1230244514200 is a wasteful number, since it uses less digits than its factorization.
1230244514200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473170996 (or 473170987 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 1230244514200 its reverse (24154420321), we get a palindrome (1254398934521).
The spelling of 1230244514200 in words is "one trillion, two hundred thirty billion, two hundred forty-four million, five hundred fourteen thousand, two hundred".
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