Base | Representation |
---|---|
bin | 10100000100110001001… |
… | …100110010100101001110 |
3 | 11212212202102022211020120 |
4 | 110010301030302211032 |
5 | 140100214021013020 |
6 | 2533423233325410 |
7 | 201444354001314 |
oct | 24046114624516 |
9 | 4785672284216 |
10 | 1379509938510 |
11 | 49205743a880 |
12 | 1a3437106866 |
13 | a0119846a32 |
14 | 4aaa91d80b4 |
15 | 25d3e390740 |
hex | 1413133294e |
1379509938510 has 32 divisors (see below), whose sum is σ = 3611807839872. Its totient is φ = 334426651680.
The previous prime is 1379509938481. The next prime is 1379509938533. The reversal of 1379509938510 is 158399059731.
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 15 ways as a sum of consecutive naturals, for example, 2090166244 + ... + 2090166903.
It is an arithmetic number, because the mean of its divisors is an integer number (112868994996).
Almost surely, 21379509938510 is an apocalyptic number.
1379509938510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1379509938510 is an abundant number, since it is smaller than the sum of its proper divisors (2232297901362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1379509938510 is a wasteful number, since it uses less digits than its factorization.
1379509938510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4180333168.
The product of its (nonzero) digits is 9185400, while the sum is 60.
The spelling of 1379509938510 in words is "one trillion, three hundred seventy-nine billion, five hundred nine million, nine hundred thirty-eight thousand, five hundred ten".
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