Base | Representation |
---|---|
bin | 1010110011101011110 |
3 | 122222210101 |
4 | 1112131132 |
5 | 42313032 |
6 | 11331314 |
7 | 3003325 |
oct | 1263536 |
9 | 588711 |
10 | 354142 |
11 | 222088 |
12 | 150b3a |
13 | c5269 |
14 | 930bc |
15 | 6ede7 |
hex | 5675e |
354142 has 8 divisors (see below), whose sum is σ = 536256. Its totient is φ = 175392.
The previous prime is 354139. The next prime is 354143. The reversal of 354142 is 241453.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558 + ... + 1009.
It is an arithmetic number, because the mean of its divisors is an integer number (67032).
2354142 is an apocalyptic number.
354142 is a deficient number, since it is larger than the sum of its proper divisors (182114).
354142 is a wasteful number, since it uses less digits than its factorization.
354142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1682.
The product of its digits is 480, while the sum is 19.
The square root of 354142 is about 595.0983112058. The cubic root of 354142 is about 70.7498969894.
Adding to 354142 its reverse (241453), we get a palindrome (595595).
It can be divided in two parts, 354 and 142, that added together give a triangular number (496 = T31).
The spelling of 354142 in words is "three hundred fifty-four thousand, one hundred forty-two".
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