Base | Representation |
---|---|
bin | 1111111111000000… |
… | …0110110110011000 |
3 | 102002000220021111100 |
4 | 3333300012312120 |
5 | 32241421113143 |
6 | 1545434431400 |
7 | 211221131022 |
oct | 37760066630 |
9 | 12060807440 |
10 | 4290801048 |
11 | 1902055376 |
12 | 9b8b92560 |
13 | 534c4b441 |
14 | 2c9c11012 |
15 | 1a1a686d3 |
hex | ffc06d98 |
4290801048 has 24 divisors (see below), whose sum is σ = 11620919700. Its totient is φ = 1430266992.
The previous prime is 4290801043. The next prime is 4290801059. The reversal of 4290801048 is 8401080924.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4290801043) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29797158 + ... + 29797301.
Almost surely, 24290801048 is an apocalyptic number.
It is an amenable number.
4290801048 is an abundant number, since it is smaller than the sum of its proper divisors (7330118652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4290801048 is a wasteful number, since it uses less digits than its factorization.
4290801048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59594471 (or 59594464 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 4290801048 is about 65504.2063382192. The cubic root of 4290801048 is about 1624.9729129055.
It can be divided in two parts, 429080 and 1048, that added together give a triangular number (430128 = T927).
The spelling of 4290801048 in words is "four billion, two hundred ninety million, eight hundred one thousand, forty-eight".
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