Base | Representation |
---|---|
bin | 10000110101111000… |
… | …11011101000101000 |
3 | 212100011002101021210 |
4 | 20122330123220220 |
5 | 122004221442130 |
6 | 4053121033120 |
7 | 440032411335 |
oct | 103274335050 |
9 | 25304071253 |
10 | 9041984040 |
11 | 391aa67491 |
12 | 19041857a0 |
13 | b1138cc1b |
14 | 61ac2398c |
15 | 37dc215b0 |
hex | 21af1ba28 |
9041984040 has 32 divisors (see below), whose sum is σ = 27125952480. Its totient is φ = 2411195712.
The previous prime is 9041984027. The next prime is 9041984051. The reversal of 9041984040 is 404891409.
It is a super-2 number, since 2×90419840402 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 9041984040.
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, 37674814 + ... + 37675053.
It is an arithmetic number, because the mean of its divisors is an integer number (847686015).
Almost surely, 29041984040 is an apocalyptic number.
It is an amenable number.
9041984040 is an abundant number, since it is smaller than the sum of its proper divisors (18083968440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9041984040 is a wasteful number, since it uses less digits than its factorization.
9041984040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75349881 (or 75349877 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 9041984040 is about 95089.3476683903. The cubic root of 9041984040 is about 2083.3132629675.
The spelling of 9041984040 in words is "nine billion, forty-one million, nine hundred eighty-four thousand, forty".
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