Base | Representation |
---|---|
bin | 1111111010111110… |
… | …1111100100001100 |
3 | 102000212011001122200 |
4 | 3332233233210030 |
5 | 32223111202320 |
6 | 1544033041500 |
7 | 210624535554 |
oct | 37657574414 |
9 | 12025131580 |
10 | 4273928460 |
11 | 18a358078a |
12 | 9b33b6290 |
13 | 5315c1669 |
14 | 2c789c164 |
15 | 1a0334290 |
hex | febef90c |
4273928460 has 288 divisors, whose sum is σ = 13937344512. Its totient is φ = 1058158080.
The previous prime is 4273928431. The next prime is 4273928479. The reversal of 4273928460 is 648293724.
4273928460 is a `hidden beast` number, since 427 + 3 + 92 + 84 + 60 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26220339 + ... + 26220501.
Almost surely, 24273928460 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 4273928460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6968672256).
4273928460 is an abundant number, since it is smaller than the sum of its proper divisors (9663416052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4273928460 is a wasteful number, since it uses less digits than its factorization.
4273928460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373 (or 368 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 45.
The square root of 4273928460 is about 65375.2893683844. The cubic root of 4273928460 is about 1622.8401709033.
The spelling of 4273928460 in words is "four billion, two hundred seventy-three million, nine hundred twenty-eight thousand, four hundred sixty".
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