Search a number
-
+
354050223 = 3539921859
BaseRepresentation
bin10101000110100…
…110000010101111
3220200012121121020
4111012212002233
51211114101343
655044305223
711526243252
oct2506460257
9820177536
10354050223
1117194119a
129a6a2213
1358473897
1435043099
1521138b83
hex151a60af

354050223 has 8 divisors (see below), whose sum is σ = 472176000. Its totient is φ = 235978968.

The previous prime is 354050159. The next prime is 354050227. The reversal of 354050223 is 322050453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 354050223 - 26 = 354050159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354050193 and 354050202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354050227) 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, 5268 + ... + 27126.

It is an arithmetic number, because the mean of its divisors is an integer number (59022000).

Almost surely, 2354050223 is an apocalyptic number.

354050223 is a deficient number, since it is larger than the sum of its proper divisors (118125777).

354050223 is a wasteful number, since it uses less digits than its factorization.

354050223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27261.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 354050223 is about 18816.2223360589. Note that the first 3 decimals coincide. The cubic root of 354050223 is about 707.4378477619.

The spelling of 354050223 in words is "three hundred fifty-four million, fifty thousand, two hundred twenty-three".

Divisors: 1 3 5399 16197 21859 65577 118016741 354050223