Base | Representation |
---|---|
bin | 10011010111111001100… |
… | …001110111111100001001 |
3 | 11201021101202201110102111 |
4 | 103113321201313330021 |
5 | 133303031303114004 |
6 | 2455334414102321 |
7 | 165120426225544 |
oct | 23277141677411 |
9 | 4637352643374 |
10 | 1331331301129 |
11 | 4736838a2495 |
12 | 1960301aa9a1 |
13 | 9870c23678b |
14 | 4861874185b |
15 | 2496e873a04 |
hex | 135f9877f09 |
1331331301129 has 8 divisors (see below), whose sum is σ = 1394672688000. Its totient is φ = 1269152141712.
The previous prime is 1331331301103. The next prime is 1331331301141. The reversal of 1331331301129 is 9211031331331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1331331301129 - 215 = 1331331268361 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1331331301129.
It is not an unprimeable number, because it can be changed into a prime (1331331301229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290554519 + ... + 290559100.
It is an arithmetic number, because the mean of its divisors is an integer number (174334086000).
Almost surely, 21331331301129 is an apocalyptic number.
It is an amenable number.
1331331301129 is a deficient number, since it is larger than the sum of its proper divisors (63341386871).
1331331301129 is an equidigital number, since it uses as much as digits as its factorization.
1331331301129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 581113727.
The product of its (nonzero) digits is 4374, while the sum is 31.
The spelling of 1331331301129 in words is "one trillion, three hundred thirty-one billion, three hundred thirty-one million, three hundred one thousand, one hundred twenty-nine".
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