Base | Representation |
---|---|
bin | 1001111101111110011… |
… | …11110001101001001111 |
3 | 1012202002011212120212220 |
4 | 10332333033301221033 |
5 | 21102430304001033 |
6 | 421203011230423 |
7 | 33513512315304 |
oct | 4767717615117 |
9 | 1182064776786 |
10 | 342511000143 |
11 | 122292591974 |
12 | 5646a2a8413 |
13 | 263b6192470 |
14 | 12812dc50ab |
15 | 8d99845bb3 |
hex | 4fbf3f1a4f |
342511000143 has 32 divisors (see below), whose sum is σ = 496660684800. Its totient is φ = 208703972736.
The previous prime is 342511000129. The next prime is 342511000159. The reversal of 342511000143 is 341000115243.
It is a happy number.
It is not a de Polignac number, because 342511000143 - 24 = 342511000127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342511000163) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2453148 + ... + 2589006.
It is an arithmetic number, because the mean of its divisors is an integer number (15520646400).
Almost surely, 2342511000143 is an apocalyptic number.
342511000143 is a deficient number, since it is larger than the sum of its proper divisors (154149684657).
342511000143 is a wasteful number, since it uses less digits than its factorization.
342511000143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136511.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 342511000143 its reverse (341000115243), we get a palindrome (683511115386).
The spelling of 342511000143 in words is "three hundred forty-two billion, five hundred eleven million, one hundred forty-three", and thus it is an aban number.
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