Base | Representation |
---|---|
bin | 100101100010110111… |
… | …101001011010110010 |
3 | 10212001111212222100000 |
4 | 211202313221122302 |
5 | 1130030221213102 |
6 | 30304133210430 |
7 | 2625001521345 |
oct | 454267513262 |
9 | 125044788300 |
10 | 40313460402 |
11 | 16107996526 |
12 | 7990a90a16 |
13 | 3a55cb3ca7 |
14 | 1d4608645c |
15 | 10ae2a401c |
hex | 962de96b2 |
40313460402 has 24 divisors (see below), whose sum is σ = 90580862736. Its totient is φ = 13437819972.
The previous prime is 40313460401. The next prime is 40313460419. The reversal of 40313460402 is 20406431304.
40313460402 is a `hidden beast` number, since 40 + 3 + 13 + 4 + 604 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (40313460401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41474268 + ... + 41475239.
It is an arithmetic number, because the mean of its divisors is an integer number (3774202614).
Almost surely, 240313460402 is an apocalyptic number.
40313460402 is an abundant number, since it is smaller than the sum of its proper divisors (50267402334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40313460402 is an equidigital number, since it uses as much as digits as its factorization.
40313460402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82949524 (or 82949512 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 40313460402 its reverse (20406431304), we get a palindrome (60719891706).
The spelling of 40313460402 in words is "forty billion, three hundred thirteen million, four hundred sixty thousand, four hundred two".
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