Base | Representation |
---|---|
bin | 100101011000000011… |
… | …100010111010011000 |
3 | 10211120212111100202100 |
4 | 211120003202322120 |
5 | 1124142244430404 |
6 | 30234132403400 |
7 | 2620336425135 |
oct | 453003427230 |
9 | 124525440670 |
10 | 40132030104 |
11 | 16024537231 |
12 | 7940176560 |
13 | 3a2752c09a |
14 | 1d29d3958c |
15 | 109d3b6d39 |
hex | 9580e2e98 |
40132030104 has 24 divisors (see below), whose sum is σ = 108690915060. Its totient is φ = 13377343344.
The previous prime is 40132030097. The next prime is 40132030121. The reversal of 40132030104 is 40103023104.
40132030104 is a `hidden beast` number, since 40 + 1 + 320 + 301 + 0 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×401320301042 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278694582 + ... + 278694725.
Almost surely, 240132030104 is an apocalyptic number.
It is an amenable number.
40132030104 is an abundant number, since it is smaller than the sum of its proper divisors (68558884956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40132030104 is a wasteful number, since it uses less digits than its factorization.
40132030104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 557389319 (or 557389312 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 40132030104 its reverse (40103023104), we get a palindrome (80235053208).
The spelling of 40132030104 in words is "forty billion, one hundred thirty-two million, thirty thousand, one hundred four".
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