Base | Representation |
---|---|
bin | 11100100111011… |
… | …100001010100111 |
3 | 1020110101122210200 |
4 | 130213130022213 |
5 | 1440401213111 |
6 | 115350121543 |
7 | 14616535314 |
oct | 3447341247 |
9 | 1213348720 |
10 | 480101031 |
11 | 227006013 |
12 | 1149502b3 |
13 | 78608967 |
14 | 47a95d0b |
15 | 2c237256 |
hex | 1c9dc2a7 |
480101031 has 12 divisors (see below), whose sum is σ = 693847752. Its totient is φ = 319897296.
The previous prime is 480101009. The next prime is 480101033. The reversal of 480101031 is 130101084.
It is not a de Polignac number, because 480101031 - 222 = 475906727 is a prime.
It is a super-2 number, since 2×4801010312 = 460993999934525922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 480100995 and 480101013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480101033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5085 + ... + 31401.
It is an arithmetic number, because the mean of its divisors is an integer number (57820646).
Almost surely, 2480101031 is an apocalyptic number.
480101031 is a deficient number, since it is larger than the sum of its proper divisors (213746721).
480101031 is a wasteful number, since it uses less digits than its factorization.
480101031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28350 (or 28347 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 480101031 is about 21911.2078854635. The cubic root of 480101031 is about 783.0284581290.
The spelling of 480101031 in words is "four hundred eighty million, one hundred one thousand, thirty-one".
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