Base | Representation |
---|---|
bin | 100000100001010111011101… |
… | …011010001011111010111000 |
3 | 200202102120111221011001020021 |
4 | 200201113131122023322320 |
5 | 122221402300130202100 |
6 | 1224111133524340224 |
7 | 42061415105006212 |
oct | 4041273532137270 |
9 | 622376457131207 |
10 | 143030420553400 |
11 | 41634951674a46 |
12 | 14060306544674 |
13 | 61a6931792253 |
14 | 27469d04235b2 |
15 | 118083972ca1a |
hex | 8215dd68beb8 |
143030420553400 has 96 divisors (see below), whose sum is σ = 354795083826480. Its totient is φ = 53435702528000.
The previous prime is 143030420553337. The next prime is 143030420553403. The reversal of 143030420553400 is 4355024030341.
It is a happy number.
143030420553400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143030420553403) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160118611 + ... + 161009410.
Almost surely, 2143030420553400 is an apocalyptic number.
143030420553400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143030420553400 is an abundant number, since it is smaller than the sum of its proper divisors (211764663273080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143030420553400 is a wasteful number, since it uses less digits than its factorization.
143030420553400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321128185 (or 321128176 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 34.
Adding to 143030420553400 its reverse (4355024030341), we get a palindrome (147385444583741).
The spelling of 143030420553400 in words is "one hundred forty-three trillion, thirty billion, four hundred twenty million, five hundred fifty-three thousand, four hundred".
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