Base | Representation |
---|---|
bin | 100011010010011100111… |
… | …1000111011110010100000 |
3 | 122011122200002112011122100 |
4 | 1012210321320323302200 |
5 | 1113430234230202311 |
6 | 14152015422410400 |
7 | 1010254153610463 |
oct | 106447170736240 |
9 | 18148602464570 |
10 | 4849989303456 |
11 | 15aa9615829a0 |
12 | 663b63730a00 |
13 | 29247653b1bb |
14 | 12aa5280d2da |
15 | 8625cc2ca56 |
hex | 46939e3bca0 |
4849989303456 has 576 divisors, whose sum is σ = 15841540915200. Its totient is φ = 1393972070400.
The previous prime is 4849989303451. The next prime is 4849989303457. The reversal of 4849989303456 is 6543039899484.
4849989303456 is a `hidden beast` number, since 4 + 8 + 4 + 99 + 89 + 3 + 0 + 3 + 456 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is not an unprimeable number, because it can be changed into a prime (4849989303451) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1531412785 + ... + 1531415951.
It is an arithmetic number, because the mean of its divisors is an integer number (27502675200).
Almost surely, 24849989303456 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 4849989303456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7920770457600).
4849989303456 is an abundant number, since it is smaller than the sum of its proper divisors (10991551611744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4849989303456 is a wasteful number, since it uses less digits than its factorization.
4849989303456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3513 (or 3502 counting only the distinct ones).
The product of its (nonzero) digits is 806215680, while the sum is 72.
The spelling of 4849989303456 in words is "four trillion, eight hundred forty-nine billion, nine hundred eighty-nine million, three hundred three thousand, four hundred fifty-six".
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