Base | Representation |
---|---|
bin | 1110000000011111111… |
… | …11000000101000111101 |
3 | 1201000022221100120112020 |
4 | 13000033333000220331 |
5 | 30341202423404320 |
6 | 1005035214030353 |
7 | 46526113600524 |
oct | 7001777005075 |
9 | 1630287316466 |
10 | 481304513085 |
11 | 176135939470 |
12 | 79343aa83b9 |
13 | 36504acb396 |
14 | 1941c2b54bb |
15 | c7be699940 |
hex | 700ffc0a3d |
481304513085 has 128 divisors (see below), whose sum is σ = 887680401408. Its totient is φ = 220519584000.
The previous prime is 481304513051. The next prime is 481304513087. The reversal of 481304513085 is 580315403184.
It is a happy number.
It is not a de Polignac number, because 481304513085 - 210 = 481304512061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481304513087) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 117075180 + ... + 117079290.
It is an arithmetic number, because the mean of its divisors is an integer number (6935003136).
Almost surely, 2481304513085 is an apocalyptic number.
It is an amenable number.
481304513085 is a deficient number, since it is larger than the sum of its proper divisors (406375888323).
481304513085 is a wasteful number, since it uses less digits than its factorization.
481304513085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4695.
The product of its (nonzero) digits is 230400, while the sum is 42.
The spelling of 481304513085 in words is "four hundred eighty-one billion, three hundred four million, five hundred thirteen thousand, eighty-five".
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