| Base | Representation |
|---|---|
| bin | 101001000001011… |
| … | …0101101101010000 |
| 3 | 10112221002020002000 |
| 4 | 1102002311231100 |
| 5 | 10304334212414 |
| 6 | 344330354000 |
| 7 | 46052565342 |
| oct | 12202655520 |
| 9 | 3487066060 |
| 10 | 1376475984 |
| 11 | 646a91864 |
| 12 | 324b8b900 |
| 13 | 18c233340 |
| 14 | d0b4b292 |
| 15 | 80c99b09 |
| hex | 520b5b50 |
1376475984 has 160 divisors (see below), whose sum is σ = 4307640960. Its totient is φ = 418286592.
The previous prime is 1376475983. The next prime is 1376476019. The reversal of 1376475984 is 4895746731.
1376475984 is a `hidden beast` number, since 1 + 3 + 7 + 6 + 47 + 598 + 4 = 666.
It is a super-2 number, since 2×13764759842 = 3789372269057536512, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 1376475984.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1376475983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 464652 + ... + 467604.
It is an arithmetic number, because the mean of its divisors is an integer number (26922756).
Almost surely, 21376475984 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1376475984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2153820480).
1376475984 is an abundant number, since it is smaller than the sum of its proper divisors (2931164976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1376475984 is a wasteful number, since it uses less digits than its factorization.
1376475984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3066 (or 3054 counting only the distinct ones).
The product of its digits is 5080320, while the sum is 54.
The square root of 1376475984 is about 37100.8892615797. The cubic root of 1376475984 is about 1112.3877889432.
The spelling of 1376475984 in words is "one billion, three hundred seventy-six million, four hundred seventy-five thousand, nine hundred eighty-four".
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