Base | Representation |
---|---|
bin | 1001111101010010101… |
… | …00111000110001100000 |
3 | 1012201010112212111121110 |
4 | 10332221110320301200 |
5 | 21101202132210222 |
6 | 421102313023320 |
7 | 33501425365155 |
oct | 4765124706140 |
9 | 1181115774543 |
10 | 342143241312 |
11 | 122113a38254 |
12 | 563870b4b40 |
13 | 26357c2bca2 |
14 | 127ba21422c |
15 | 8d7740030c |
hex | 4fa9538c60 |
342143241312 has 96 divisors (see below), whose sum is σ = 927295617024. Its totient is φ = 110345241600.
The previous prime is 342143241299. The next prime is 342143241371. The reversal of 342143241312 is 213142341243.
It is a tau number, because it is divible by the number of its divisors (96).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 342143241312.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18772428 + ... + 18790644.
It is an arithmetic number, because the mean of its divisors is an integer number (9659329344).
Almost surely, 2342143241312 is an apocalyptic number.
342143241312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 342143241312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463647808512).
342143241312 is an abundant number, since it is smaller than the sum of its proper divisors (585152375712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342143241312 is a wasteful number, since it uses less digits than its factorization.
342143241312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24572 (or 24564 counting only the distinct ones).
The product of its digits is 13824, while the sum is 30.
Adding to 342143241312 its reverse (213142341243), we get a palindrome (555285582555).
The spelling of 342143241312 in words is "three hundred forty-two billion, one hundred forty-three million, two hundred forty-one thousand, three hundred twelve".
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