Base | Representation |
---|---|
bin | 1110000110001110111… |
… | …01000011011110010100 |
3 | 1201022021110100120210000 |
4 | 13003013131003132110 |
5 | 30414003422311130 |
6 | 1010304452331300 |
7 | 46665311222031 |
oct | 7030735033624 |
9 | 1638243316700 |
10 | 484382619540 |
11 | 1774753a73a6 |
12 | 79a62913b30 |
13 | 368a572c151 |
14 | 19631010388 |
15 | c8eea1b260 |
hex | 70c7743794 |
484382619540 has 240 divisors, whose sum is σ = 1528220010240. Its totient is φ = 128431837440.
The previous prime is 484382619517. The next prime is 484382619571. The reversal of 484382619540 is 45916283484.
484382619540 is a `hidden beast` number, since 4 + 8 + 4 + 3 + 82 + 6 + 19 + 540 = 666.
It is a super-2 number, since 2×4843826195402 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 324435034 + ... + 324436526.
It is an arithmetic number, because the mean of its divisors is an integer number (6367583376).
Almost surely, 2484382619540 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 484382619540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (764110005120).
484382619540 is an abundant number, since it is smaller than the sum of its proper divisors (1043837390700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
484382619540 is a wasteful number, since it uses less digits than its factorization.
484382619540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2524 (or 2513 counting only the distinct ones).
The product of its (nonzero) digits is 6635520, while the sum is 54.
The spelling of 484382619540 in words is "four hundred eighty-four billion, three hundred eighty-two million, six hundred nineteen thousand, five hundred forty".
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