Base | Representation |
---|---|
bin | 101100010001000… |
… | …0010101100110000 |
3 | 10211111220000120100 |
4 | 1120202002230300 |
5 | 11020220201320 |
6 | 403215312400 |
7 | 51544000656 |
oct | 13042025460 |
9 | 3744800510 |
10 | 1485318960 |
11 | 6a2473134 |
12 | 35551b700 |
13 | 1a8951b78 |
14 | 1013a0dd6 |
15 | 8a5e9790 |
hex | 58882b30 |
1485318960 has 60 divisors (see below), whose sum is σ = 4988198592. Its totient is φ = 396084864.
The previous prime is 1485318959. The next prime is 1485318973. The reversal of 1485318960 is 698135841.
1485318960 is a `hidden beast` number, since 1 + 485 + 31 + 89 + 60 = 666.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1030752 + ... + 1032191.
Almost surely, 21485318960 is an apocalyptic number.
1485318960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1485318960 is an abundant number, since it is smaller than the sum of its proper divisors (3502879632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1485318960 is a wasteful number, since it uses less digits than its factorization.
1485318960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2062962 (or 2062953 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The square root of 1485318960 is about 38539.8360141815. The cubic root of 1485318960 is about 1140.9674151902.
The spelling of 1485318960 in words is "one billion, four hundred eighty-five million, three hundred eighteen thousand, nine hundred sixty".
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