Base | Representation |
---|---|
bin | 1110001000001001100… |
… | …01011101100000000000 |
3 | 1201101221011010222201122 |
4 | 13010010301131200000 |
5 | 30423110303113300 |
6 | 1010554522251412 |
7 | 50032642434236 |
oct | 7040461354000 |
9 | 1641834128648 |
10 | 485411379200 |
11 | 1779530837a0 |
12 | 7a0ab356b68 |
13 | 36a0a8c8887 |
14 | 196cb8c6956 |
15 | c95eecdc85 |
hex | 7104c5d800 |
485411379200 has 144 divisors (see below), whose sum is σ = 1312939325880. Its totient is φ = 176513024000.
The previous prime is 485411379199. The next prime is 485411379203. The reversal of 485411379200 is 2973114584.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485411379203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132260 + ... + 994140.
Almost surely, 2485411379200 is an apocalyptic number.
485411379200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 485411379200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656469662940).
485411379200 is an abundant number, since it is smaller than the sum of its proper divisors (827527946680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485411379200 is a wasteful number, since it uses less digits than its factorization.
485411379200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 861924 (or 861899 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 44.
The spelling of 485411379200 in words is "four hundred eighty-five billion, four hundred eleven million, three hundred seventy-nine thousand, two hundred".
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