Base | Representation |
---|---|
bin | 100010101001110000101000… |
… | …111000111101100100001111 |
3 | 201222121121120101212110110121 |
4 | 202221300220320331210033 |
5 | 124433433432210132033 |
6 | 1300045040110445411 |
7 | 44046526661660632 |
oct | 4251605070754417 |
9 | 658547511773417 |
10 | 152403305552143 |
11 | 44618973924718 |
12 | 15114946803867 |
13 | 6706754515b19 |
14 | 298c506091c19 |
15 | 129455e10362d |
hex | 8a9c28e3d90f |
152403305552143 has 8 divisors (see below), whose sum is σ = 152416993333248. Its totient is φ = 152389618427904.
The previous prime is 152403305552119. The next prime is 152403305552153. The reversal of 152403305552143 is 341255503304251.
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 152403305552143 - 25 = 152403305552111 is a prime.
It is a super-2 number, since 2×1524033055521432 (a number of 29 digits) contains 22 as substring.
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 152403305552143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152403305552153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540724071 + ... + 541005847.
It is an arithmetic number, because the mean of its divisors is an integer number (19052124166656).
Almost surely, 2152403305552143 is an apocalyptic number.
152403305552143 is a deficient number, since it is larger than the sum of its proper divisors (13687781105).
152403305552143 is a wasteful number, since it uses less digits than its factorization.
152403305552143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328433.
The product of its (nonzero) digits is 1080000, while the sum is 43.
Adding to 152403305552143 its reverse (341255503304251), we get a palindrome (493658808856394).
The spelling of 152403305552143 in words is "one hundred fifty-two trillion, four hundred three billion, three hundred five million, five hundred fifty-two thousand, one hundred forty-three".
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