Base | Representation |
---|---|
bin | 100101010001101011… |
… | …100000001111010011 |
3 | 10211022102012221101201 |
4 | 211101223200033103 |
5 | 1123432404030103 |
6 | 30215352012031 |
7 | 2614600301602 |
oct | 452153401723 |
9 | 124272187351 |
10 | 40025064403 |
11 | 15a7a118325 |
12 | 7910391017 |
13 | 3a0b319b7c |
14 | 1d19a53a39 |
15 | 1093cd851d |
hex | 951ae03d3 |
40025064403 has 8 divisors (see below), whose sum is σ = 43159248720. Its totient is φ = 36993640320.
The previous prime is 40025064397. The next prime is 40025064413. The reversal of 40025064403 is 30446052004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40025064403 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40025064413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25689250 + ... + 25690807.
It is an arithmetic number, because the mean of its divisors is an integer number (5394906090).
Almost surely, 240025064403 is an apocalyptic number.
40025064403 is a deficient number, since it is larger than the sum of its proper divisors (3134184317).
40025064403 is a wasteful number, since it uses less digits than its factorization.
40025064403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51380117.
The product of its (nonzero) digits is 11520, while the sum is 28.
The spelling of 40025064403 in words is "forty billion, twenty-five million, sixty-four thousand, four hundred three".
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