Base | Representation |
---|---|
bin | 1111000100011010… |
… | …0111111001110000 |
3 | 101102220110121001211 |
4 | 3301012213321300 |
5 | 31241012422420 |
6 | 1505215205504 |
7 | 202145214106 |
oct | 36106477160 |
9 | 11386417054 |
10 | 4045045360 |
11 | 17963604a4 |
12 | 94a816894 |
13 | 4c6063885 |
14 | 2a531bc76 |
15 | 18a1c1e5a |
hex | f11a7e70 |
4045045360 has 20 divisors (see below), whose sum is σ = 9404730648. Its totient is φ = 1618018112.
The previous prime is 4045045357. The next prime is 4045045409. The reversal of 4045045360 is 635405404.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25281454 + ... + 25281613.
Almost surely, 24045045360 is an apocalyptic number.
4045045360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4045045360 is an abundant number, since it is smaller than the sum of its proper divisors (5359685288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4045045360 is a wasteful number, since it uses less digits than its factorization.
4045045360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50563080 (or 50563074 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 4045045360 is about 63600.6710656421. The cubic root of 4045045360 is about 1593.3375773343.
The spelling of 4045045360 in words is "four billion, forty-five million, forty-five thousand, three hundred sixty".
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