Base | Representation |
---|---|
bin | 1000011010101100001… |
… | …1000011011111000101 |
3 | 111211020200020021121010 |
4 | 2012223003003133011 |
5 | 4332122012003123 |
6 | 150232513312433 |
7 | 13306261351512 |
oct | 2065303033705 |
9 | 454220207533 |
10 | 144603625413 |
11 | 56364a82045 |
12 | 24037565719 |
13 | 1083657b4c0 |
14 | 6ddabd0309 |
15 | 3b64e7d993 |
hex | 21ab0c37c5 |
144603625413 has 128 divisors (see below), whose sum is σ = 229367416320. Its totient is φ = 80263249920.
The previous prime is 144603625399. The next prime is 144603625447. The reversal of 144603625413 is 314526306441.
It is not a de Polignac number, because 144603625413 - 212 = 144603621317 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144603625613) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 250612581 + ... + 250613157.
It is an arithmetic number, because the mean of its divisors is an integer number (1791932940).
Almost surely, 2144603625413 is an apocalyptic number.
144603625413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
144603625413 is a deficient number, since it is larger than the sum of its proper divisors (84763790907).
144603625413 is a wasteful number, since it uses less digits than its factorization.
144603625413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 839.
The product of its (nonzero) digits is 207360, while the sum is 39.
The spelling of 144603625413 in words is "one hundred forty-four billion, six hundred three million, six hundred twenty-five thousand, four hundred thirteen".
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