Base | Representation |
---|---|
bin | 101001000000011110… |
… | …011110000000010001 |
3 | 11012122121211222101201 |
4 | 221000132132000101 |
5 | 1210134014331001 |
6 | 32121105431201 |
7 | 3116065512256 |
oct | 510036360021 |
9 | 135577758351 |
10 | 44031402001 |
11 | 17745640034 |
12 | 864a03b501 |
13 | 41c934a132 |
14 | 21b9b7742d |
15 | 122a8b1501 |
hex | a4079e011 |
44031402001 has 8 divisors (see below), whose sum is σ = 44596160000. Its totient is φ = 43466829120.
The previous prime is 44031401993. The next prime is 44031402029. The reversal of 44031402001 is 10020413044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 44031402001 - 23 = 44031401993 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 44031402001.
It is not an unprimeable number, because it can be changed into a prime (44031462001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469000 + ... + 554998.
It is an arithmetic number, because the mean of its divisors is an integer number (5574520000).
Almost surely, 244031402001 is an apocalyptic number.
It is an amenable number.
44031402001 is a deficient number, since it is larger than the sum of its proper divisors (564757999).
44031402001 is an equidigital number, since it uses as much as digits as its factorization.
44031402001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92559.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 44031402001 its reverse (10020413044), we get a palindrome (54051815045).
The spelling of 44031402001 in words is "forty-four billion, thirty-one million, four hundred two thousand, one".
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