Base | Representation |
---|---|
bin | 10011010111110001110… |
… | …101001000100101001100 |
3 | 11201021001202200000002210 |
4 | 103113301311020211030 |
5 | 133302300221213200 |
6 | 2455313521350420 |
7 | 165114300266205 |
oct | 23276165104514 |
9 | 4637052600083 |
10 | 1331202132300 |
11 | 473617998a97 |
12 | 195bb4a98410 |
13 | 986bb54c411 |
14 | 4860551a5ac |
15 | 2496335b650 |
hex | 135f1d4894c |
1331202132300 has 72 divisors (see below), whose sum is σ = 3867593503312. Its totient is φ = 353514240000.
The previous prime is 1331202132241. The next prime is 1331202132301. The reversal of 1331202132300 is 32312021331.
It is not an unprimeable number, because it can be changed into a prime (1331202132301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9133801 + ... + 9278400.
Almost surely, 21331202132300 is an apocalyptic number.
1331202132300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1331202132300 is an abundant number, since it is smaller than the sum of its proper divisors (2536391371012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1331202132300 is a wasteful number, since it uses less digits than its factorization.
1331202132300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18412459 (or 18412452 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 1331202132300 its reverse (32312021331), we get a palindrome (1363514153631).
The spelling of 1331202132300 in words is "one trillion, three hundred thirty-one billion, two hundred two million, one hundred thirty-two thousand, three hundred".
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