Base | Representation |
---|---|
bin | 100000110001011010100110… |
… | …101001110111101100000111 |
3 | 200220100000021002102100210211 |
4 | 200301122212221313230013 |
5 | 122342440003434404111 |
6 | 1230313532225100251 |
7 | 42234200514666145 |
oct | 4061324651675407 |
9 | 626300232370724 |
10 | 144133308513031 |
11 | 41a1a658120832 |
12 | 141ba001487687 |
13 | 6256935983a76 |
14 | 278413728a595 |
15 | 119e3889e0521 |
hex | 8316a6a77b07 |
144133308513031 has 8 divisors (see below), whose sum is σ = 151727207194800. Its totient is φ = 136540203338880.
The previous prime is 144133308512987. The next prime is 144133308513037. The reversal of 144133308513031 is 130315803331441.
144133308513031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 144133308513031 - 233 = 144124718578439 is a prime.
It is a super-2 number, since 2×1441333085130312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144133308513037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198004036 + ... + 198730633.
It is an arithmetic number, because the mean of its divisors is an integer number (18965900899350).
Almost surely, 2144133308513031 is an apocalyptic number.
144133308513031 is a deficient number, since it is larger than the sum of its proper divisors (7593898681769).
144133308513031 is a wasteful number, since it uses less digits than its factorization.
144133308513031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396753809.
The product of its (nonzero) digits is 155520, while the sum is 40.
The spelling of 144133308513031 in words is "one hundred forty-four trillion, one hundred thirty-three billion, three hundred eight million, five hundred thirteen thousand, thirty-one".
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