Base | Representation |
---|---|
bin | 10101011100110001010… |
… | …101011001000111011000 |
3 | 12012220122200211011202111 |
4 | 111130301111121013120 |
5 | 143122223334132013 |
6 | 3045051423042104 |
7 | 211331062542460 |
oct | 25346125310730 |
9 | 5186580734674 |
10 | 1474001474008 |
11 | 51913644aa78 |
12 | 1b9808140334 |
13 | a8cc806ab0b |
14 | 514b083aba0 |
15 | 2851ebd773d |
hex | 157315591d8 |
1474001474008 has 16 divisors (see below), whose sum is σ = 3158574587280. Its totient is φ = 631714917408.
The previous prime is 1474001473991. The next prime is 1474001474149. The reversal of 1474001474008 is 8004741004741.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13160727391 + ... + 13160727502.
It is an arithmetic number, because the mean of its divisors is an integer number (197410911705).
Almost surely, 21474001474008 is an apocalyptic number.
It is an amenable number.
1474001474008 is an abundant number, since it is smaller than the sum of its proper divisors (1684573113272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1474001474008 is a wasteful number, since it uses less digits than its factorization.
1474001474008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26321454906 (or 26321454902 counting only the distinct ones).
The product of its (nonzero) digits is 100352, while the sum is 40.
Adding to 1474001474008 its reverse (8004741004741), we get a palindrome (9478742478749).
The spelling of 1474001474008 in words is "one trillion, four hundred seventy-four billion, one million, four hundred seventy-four thousand, eight".
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