Base | Representation |
---|---|
bin | 1011000010001100101… |
… | …00111111011101111100 |
3 | 1100020121201012200110200 |
4 | 11201012110333131330 |
5 | 22202433034430022 |
6 | 450101222203500 |
7 | 36251240403426 |
oct | 5410624773574 |
9 | 1306551180420 |
10 | 379137030012 |
11 | 136877a73244 |
12 | 61590283590 |
13 | 299a2233aa0 |
14 | 144c943d816 |
15 | 9ce0017bac |
hex | 584653f77c |
379137030012 has 72 divisors (see below), whose sum is σ = 1092806756496. Its totient is φ = 109795336704.
The previous prime is 379137030007. The next prime is 379137030023. The reversal of 379137030012 is 210030731973.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23819158 + ... + 23835069.
It is an arithmetic number, because the mean of its divisors is an integer number (15177871618).
Almost surely, 2379137030012 is an apocalyptic number.
It is an amenable number.
379137030012 is an abundant number, since it is smaller than the sum of its proper divisors (713669726484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379137030012 is a wasteful number, since it uses less digits than its factorization.
379137030012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47654267 (or 47654262 counting only the distinct ones).
The product of its (nonzero) digits is 23814, while the sum is 36.
Adding to 379137030012 its reverse (210030731973), we get a palindrome (589167761985).
The spelling of 379137030012 in words is "three hundred seventy-nine billion, one hundred thirty-seven million, thirty thousand, twelve".
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