Base | Representation |
---|---|
bin | 100101010000011000… |
… | …001001101100110100 |
3 | 10211020220002211110102 |
4 | 211100120021230310 |
5 | 1123411310323012 |
6 | 30213251413232 |
7 | 2614213465310 |
oct | 452030115464 |
9 | 124226084412 |
10 | 40003214132 |
11 | 15a68853952 |
12 | 7904bb4218 |
13 | 3a0693950b |
14 | 1d16ba6b40 |
15 | 1091e1e2c2 |
hex | 950609b34 |
40003214132 has 12 divisors (see below), whose sum is σ = 80006428320. Its totient is φ = 17144234616.
The previous prime is 40003214107. The next prime is 40003214159. The reversal of 40003214132 is 23141230004.
40003214132 is an admirable number.
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, 714343082 + ... + 714343137.
It is an arithmetic number, because the mean of its divisors is an integer number (6667202360).
Almost surely, 240003214132 is an apocalyptic number.
It is an amenable number.
40003214132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40003214132 is a wasteful number, since it uses less digits than its factorization.
40003214132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1428686230 (or 1428686228 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 40003214132 its reverse (23141230004), we get a palindrome (63144444136).
The spelling of 40003214132 in words is "forty billion, three million, two hundred fourteen thousand, one hundred thirty-two".
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