Base | Representation |
---|---|
bin | 10110101000101… |
… | …100111010010110 |
3 | 222110121020101220 |
4 | 112220230322112 |
5 | 1234210042340 |
6 | 101403431210 |
7 | 12260656464 |
oct | 2650547226 |
9 | 873536356 |
10 | 379768470 |
11 | 185407744 |
12 | a7225506 |
13 | 608a9993 |
14 | 38619834 |
15 | 23518ed0 |
hex | 16a2ce96 |
379768470 has 16 divisors (see below), whose sum is σ = 911444400. Its totient is φ = 101271584.
The previous prime is 379768469. The next prime is 379768489. The reversal of 379768470 is 74867973.
It is a super-2 number, since 2×3797684702 = 288448181612281800, which 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 7 ways as a sum of consecutive naturals, for example, 6329445 + ... + 6329504.
It is an arithmetic number, because the mean of its divisors is an integer number (56965275).
Almost surely, 2379768470 is an apocalyptic number.
379768470 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
379768470 is an abundant number, since it is smaller than the sum of its proper divisors (531675930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379768470 is a wasteful number, since it uses less digits than its factorization.
379768470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12658959.
The product of its (nonzero) digits is 1778112, while the sum is 51.
The square root of 379768470 is about 19487.6491655612. The cubic root of 379768470 is about 724.1685084914.
The spelling of 379768470 in words is "three hundred seventy-nine million, seven hundred sixty-eight thousand, four hundred seventy".
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