Base | Representation |
---|---|
bin | 10100011001001… |
… | …000000101100100 |
3 | 212211210001120011 |
4 | 110121020011210 |
5 | 1200041143134 |
6 | 53541020004 |
7 | 11323031413 |
oct | 2431100544 |
9 | 784701504 |
10 | 342131044 |
11 | 166140132 |
12 | 966b4604 |
13 | 55b5c608 |
14 | 3361d47a |
15 | 20082264 |
hex | 14648164 |
342131044 has 6 divisors (see below), whose sum is σ = 598729334. Its totient is φ = 171065520.
The previous prime is 342131033. The next prime is 342131047. The reversal of 342131044 is 440131243.
It can be written as a sum of positive squares in only one way, i.e., 341806144 + 324900 = 18488^2 + 570^2 .
It is not an unprimeable number, because it can be changed into a prime (342131047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42766377 + ... + 42766384.
Almost surely, 2342131044 is an apocalyptic number.
It is an amenable number.
342131044 is a deficient number, since it is larger than the sum of its proper divisors (256598290).
342131044 is a wasteful number, since it uses less digits than its factorization.
342131044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85532765 (or 85532763 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 342131044 is about 18496.7846935623. The cubic root of 342131044 is about 699.4083735791.
Adding to 342131044 its reverse (440131243), we get a palindrome (782262287).
The spelling of 342131044 in words is "three hundred forty-two million, one hundred thirty-one thousand, forty-four".
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