Base | Representation |
---|---|
bin | 10101001011110… |
… | …001100100001101 |
3 | 220202202121022111 |
4 | 111023301210031 |
5 | 1211441030031 |
6 | 55133344021 |
7 | 11543630224 |
oct | 2513614415 |
9 | 822677274 |
10 | 355408141 |
11 | 172689440 |
12 | 9b038011 |
13 | 5882a99a |
14 | 352b7cbb |
15 | 213061b1 |
hex | 152f190d |
355408141 has 8 divisors (see below), whose sum is σ = 387924768. Its totient is φ = 322926000.
The previous prime is 355408093. The next prime is 355408147. The reversal of 355408141 is 141804553.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 355408141 - 27 = 355408013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (355408147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16006 + ... + 31096.
It is an arithmetic number, because the mean of its divisors is an integer number (48490596).
Almost surely, 2355408141 is an apocalyptic number.
It is an amenable number.
355408141 is a deficient number, since it is larger than the sum of its proper divisors (32516627).
355408141 is a wasteful number, since it uses less digits than its factorization.
355408141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17243.
The product of its (nonzero) digits is 9600, while the sum is 31.
The square root of 355408141 is about 18852.2715076990. The cubic root of 355408141 is about 708.3411254998.
It can be divided in two parts, 35540 and 8141, that added together give a square (43681 = 2092).
The spelling of 355408141 in words is "three hundred fifty-five million, four hundred eight thousand, one hundred forty-one".
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