Base | Representation |
---|---|
bin | 100000100011000000101101… |
… | …111011000111000110110101 |
3 | 200202211101020111010210012010 |
4 | 200203000231323013012311 |
5 | 122230230231232331123 |
6 | 1224235104434314433 |
7 | 42102525616545036 |
oct | 4043005573070665 |
9 | 622741214123163 |
10 | 143143440511413 |
11 | 41678879477221 |
12 | 1407a1a8728a19 |
13 | 61b44a3840954 |
14 | 274c272726a8d |
15 | 1183751a0c993 |
hex | 82302dec71b5 |
143143440511413 has 8 divisors (see below), whose sum is σ = 190943163174400. Its totient is φ = 95386339094688.
The previous prime is 143143440511367. The next prime is 143143440511457. The reversal of 143143440511413 is 314115044341341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 143143440511413 - 28 = 143143440511157 is a prime.
It is a super-2 number, since 2×1431434405114132 (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 (143143440511913) 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, 10655303728 + ... + 10655317161.
It is an arithmetic number, because the mean of its divisors is an integer number (23867895396800).
Almost surely, 2143143440511413 is an apocalyptic number.
It is an amenable number.
143143440511413 is a deficient number, since it is larger than the sum of its proper divisors (47799722662987).
143143440511413 is a wasteful number, since it uses less digits than its factorization.
143143440511413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21310623131.
The product of its (nonzero) digits is 138240, while the sum is 39.
Adding to 143143440511413 its reverse (314115044341341), we get a palindrome (457258484852754).
The spelling of 143143440511413 in words is "one hundred forty-three trillion, one hundred forty-three billion, four hundred forty million, five hundred eleven thousand, four hundred thirteen".
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