Base | Representation |
---|---|
bin | 1111111010111110… |
… | …1100000001011011 |
3 | 102000212010022202011 |
4 | 3332233230001123 |
5 | 32223110221242 |
6 | 1544032450351 |
7 | 210624445342 |
oct | 37657540133 |
9 | 12025108664 |
10 | 4273913947 |
11 | 18a3570896 |
12 | 9b33a99b7 |
13 | 5315b7b84 |
14 | 2c7896b59 |
15 | 1a032ed17 |
hex | febec05b |
4273913947 has 8 divisors (see below), whose sum is σ = 4462614000. Its totient is φ = 4087968864.
The previous prime is 4273913929. The next prime is 4273913957. The reversal of 4273913947 is 7493193724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4273913947 - 211 = 4273911899 is a prime.
It is a super-2 number, since 2×42739139472 = 36532680852722237618, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4273913947.
It is not an unprimeable number, because it can be changed into a prime (4273913927) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685572 + ... + 691777.
It is an arithmetic number, because the mean of its divisors is an integer number (557826750).
Almost surely, 24273913947 is an apocalyptic number.
4273913947 is a deficient number, since it is larger than the sum of its proper divisors (188700053).
4273913947 is a wasteful number, since it uses less digits than its factorization.
4273913947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1377485.
The product of its digits is 1143072, while the sum is 49.
The square root of 4273913947 is about 65375.1783706936. The cubic root of 4273913947 is about 1622.8383340057.
The spelling of 4273913947 in words is "four billion, two hundred seventy-three million, nine hundred thirteen thousand, nine hundred forty-seven".
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