Base | Representation |
---|---|
bin | 1110011011110011… |
… | …1110011011101000 |
3 | 101000001000101120112 |
4 | 3212330332123220 |
5 | 30413413302130 |
6 | 1440253113452 |
7 | 165006531566 |
oct | 34674763350 |
9 | 11001011515 |
10 | 3874744040 |
11 | 1709212602 |
12 | 901788888 |
13 | 4999a736b |
14 | 28a86aa36 |
15 | 17a282495 |
hex | e6f3e6e8 |
3874744040 has 32 divisors (see below), whose sum is σ = 9231009480. Its totient is φ = 1458726912.
The previous prime is 3874744037. The next prime is 3874744117. The reversal of 3874744040 is 404474783.
It can be written as a sum of positive squares in 4 ways, for example, as 3711977476 + 162766564 = 60926^2 + 12758^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2848397 + ... + 2849756.
Almost surely, 23874744040 is an apocalyptic number.
It is an amenable number.
3874744040 is an abundant number, since it is smaller than the sum of its proper divisors (5356265440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3874744040 is a wasteful number, since it uses less digits than its factorization.
3874744040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5698181 (or 5698177 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 41.
The square root of 3874744040 is about 62247.4420357977. The cubic root of 3874744040 is about 1570.6557418733.
The spelling of 3874744040 in words is "three billion, eight hundred seventy-four million, seven hundred forty-four thousand, forty".
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