Base | Representation |
---|---|
bin | 1011000001100000110… |
… | …10010111011110000111 |
3 | 1100012200002100010000000 |
4 | 11200300122113132013 |
5 | 22201204422342140 |
6 | 450000525252343 |
7 | 36236154161643 |
oct | 5406032273607 |
9 | 1305602303000 |
10 | 378769340295 |
11 | 1366a9466545 |
12 | 614a91040b3 |
13 | 29943cc5bc8 |
14 | 14492689c23 |
15 | 9cbcad7a30 |
hex | 5830697787 |
378769340295 has 32 divisors (see below), whose sum is σ = 681680917440. Its totient is φ = 202010308992.
The previous prime is 378769340273. The next prime is 378769340317. The reversal of 378769340295 is 592043967873.
378769340295 is a `hidden beast` number, since 3 + 7 + 87 + 69 + 3 + 402 + 95 = 666.
It is an interprime number because it is at equal distance from previous prime (378769340273) and next prime (378769340317).
It is not a de Polignac number, because 378769340295 - 27 = 378769340167 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17308194 + ... + 17330063.
It is an arithmetic number, because the mean of its divisors is an integer number (21302528670).
Almost surely, 2378769340295 is an apocalyptic number.
378769340295 is a deficient number, since it is larger than the sum of its proper divisors (302911577145).
378769340295 is an frugal number, since it uses more digits than its factorization.
378769340295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34638283 (or 34638265 counting only the distinct ones).
The product of its (nonzero) digits is 68584320, while the sum is 63.
The spelling of 378769340295 in words is "three hundred seventy-eight billion, seven hundred sixty-nine million, three hundred forty thousand, two hundred ninety-five".
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