Base | Representation |
---|---|
bin | 1100111101001110… |
… | …1010111110100000 |
3 | 22222101112202121002 |
4 | 3033103222332200 |
5 | 24110334243410 |
6 | 1333042251132 |
7 | 152121566465 |
oct | 31723527640 |
9 | 8871482532 |
10 | 3478040480 |
11 | 1525299322 |
12 | 810956aa8 |
13 | 43574b325 |
14 | 24dcc366c |
15 | 1555207a5 |
hex | cf4eafa0 |
3478040480 has 24 divisors (see below), whose sum is σ = 8216871012. Its totient is φ = 1391216128.
The previous prime is 3478040431. The next prime is 3478040507. The reversal of 3478040480 is 840408743.
It can be written as a sum of positive squares in 2 ways, for example, as 2858827024 + 619213456 = 53468^2 + 24884^2 .
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, 10868717 + ... + 10869036.
Almost surely, 23478040480 is an apocalyptic number.
It is an amenable number.
3478040480 is an abundant number, since it is smaller than the sum of its proper divisors (4738830532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3478040480 is a wasteful number, since it uses less digits than its factorization.
3478040480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21737768 (or 21737760 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 38.
The square root of 3478040480 is about 58974.9139889157. The cubic root of 3478040480 is about 1515.1124867917.
The spelling of 3478040480 in words is "three billion, four hundred seventy-eight million, forty thousand, four hundred eighty".
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