Base | Representation |
---|---|
bin | 1011000001010101011… |
… | …11001011010100111100 |
3 | 1100012102110012001011101 |
4 | 11200222233023110330 |
5 | 22201011034213114 |
6 | 445543244502444 |
7 | 36233620005400 |
oct | 5405257132474 |
9 | 1305373161141 |
10 | 378674132284 |
11 | 13665a748338 |
12 | 6148124aa24 |
13 | 2992a36c5c6 |
14 | 14483b85100 |
15 | 9cb457cd74 |
hex | 582abcb53c |
378674132284 has 36 divisors (see below), whose sum is σ = 804388539024. Its totient is φ = 155232872256.
The previous prime is 378674132279. The next prime is 378674132311. The reversal of 378674132284 is 482231476873.
It is a super-2 number, since 2×3786741322842 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41995729 + ... + 42004744.
It is an arithmetic number, because the mean of its divisors is an integer number (22344126084).
Almost surely, 2378674132284 is an apocalyptic number.
It is an amenable number.
378674132284 is an abundant number, since it is smaller than the sum of its proper divisors (425714406740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
378674132284 is a wasteful number, since it uses less digits than its factorization.
378674132284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84000514 (or 84000505 counting only the distinct ones).
The product of its digits is 10838016, while the sum is 55.
The spelling of 378674132284 in words is "three hundred seventy-eight billion, six hundred seventy-four million, one hundred thirty-two thousand, two hundred eighty-four".
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