Base | Representation |
---|---|
bin | 111110010010100… |
… | …100011101001000 |
3 | 2200211110022101000 |
4 | 332102210131020 |
5 | 4120013232204 |
6 | 251411055000 |
7 | 34616552316 |
oct | 7622443510 |
9 | 2624408330 |
10 | 1045055304 |
11 | 4969a7577 |
12 | 251ba1460 |
13 | 138683a27 |
14 | 9cb190b6 |
15 | 61b31039 |
hex | 3e4a4748 |
1045055304 has 128 divisors (see below), whose sum is σ = 2965248000. Its totient is φ = 340967232.
The previous prime is 1045055303. The next prime is 1045055311. The reversal of 1045055304 is 4035505401.
1045055304 is a `hidden beast` number, since 104 + 5 + 0 + 553 + 0 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (1045055303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2380317 + ... + 2380755.
It is an arithmetic number, because the mean of its divisors is an integer number (23166000).
Almost surely, 21045055304 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 1045055304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482624000).
1045055304 is an abundant number, since it is smaller than the sum of its proper divisors (1920192696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1045055304 is a wasteful number, since it uses less digits than its factorization.
1045055304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 664 (or 654 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 1045055304 is about 32327.3151375118. The cubic root of 1045055304 is about 1014.7983628838.
The spelling of 1045055304 in words is "one billion, forty-five million, fifty-five thousand, three hundred four".
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