Base | Representation |
---|---|
bin | 1101111110110100001… |
… | …01000001110110011100 |
3 | 1200220222220120201011010 |
4 | 12333122011001312130 |
5 | 30332324412334434 |
6 | 1004405345455220 |
7 | 46464522440601 |
oct | 6773205016634 |
9 | 1626886521133 |
10 | 480400121244 |
11 | 17581138749a |
12 | 79131041510 |
13 | 363bc627994 |
14 | 193741346a8 |
15 | c76a0a19e9 |
hex | 6fda141d9c |
480400121244 has 48 divisors (see below), whose sum is σ = 1145671148160. Its totient is φ = 156637646400.
The previous prime is 480400121231. The next prime is 480400121251. The reversal of 480400121244 is 442121004084.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287174 + ... + 2488365.
It is an arithmetic number, because the mean of its divisors is an integer number (23868148920).
Almost surely, 2480400121244 is an apocalyptic number.
It is an amenable number.
480400121244 is an abundant number, since it is smaller than the sum of its proper divisors (665271026916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480400121244 is a wasteful number, since it uses less digits than its factorization.
480400121244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4775730 (or 4775728 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 30.
The spelling of 480400121244 in words is "four hundred eighty billion, four hundred million, one hundred twenty-one thousand, two hundred forty-four".
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