Base | Representation |
---|---|
bin | 10001011101111000000… |
… | …100001010010100010100 |
3 | 11020202012200110112202010 |
4 | 101131320010022110110 |
5 | 124131213404413330 |
6 | 2315225341544220 |
7 | 152501543430342 |
oct | 21357004122424 |
9 | 4222180415663 |
10 | 1200310232340 |
11 | 42305991a25a |
12 | 174765575070 |
13 | 8925b95903b |
14 | 42149802992 |
15 | 2135206b3b0 |
hex | 1177810a514 |
1200310232340 has 96 divisors (see below), whose sum is σ = 3367283230080. Its totient is φ = 319472418816.
The previous prime is 1200310232339. The next prime is 1200310232353. The reversal of 1200310232340 is 432320130021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72286479 + ... + 72303081.
It is an arithmetic number, because the mean of its divisors is an integer number (35075866980).
Almost surely, 21200310232340 is an apocalyptic number.
1200310232340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1200310232340 is an abundant number, since it is smaller than the sum of its proper divisors (2166972997740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1200310232340 is a wasteful number, since it uses less digits than its factorization.
1200310232340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18841 (or 18839 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 1200310232340 its reverse (432320130021), we get a palindrome (1632630362361).
The spelling of 1200310232340 in words is "one trillion, two hundred billion, three hundred ten million, two hundred thirty-two thousand, three hundred forty".
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