Search a number
-
+
354283482 = 23753159157
BaseRepresentation
bin10101000111011…
…110111111011010
3220200122110120110
4111013132333122
51211144032412
655053305150
711531234310
oct2507367732
9820573513
10354283482
11171a90473
129a7951b6
1358525ac7
14350a40b0
1521182d3c
hex151defda

354283482 has 32 divisors (see below), whose sum is σ = 825075072. Its totient is φ = 99313344.

The previous prime is 354283477. The next prime is 354283483. The reversal of 354283482 is 284382453.

354283482 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 354283482.

It is not an unprimeable number, because it can be changed into a prime (354283483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77353 + ... + 81804.

It is an arithmetic number, because the mean of its divisors is an integer number (25783596).

Almost surely, 2354283482 is an apocalyptic number.

354283482 is an abundant number, since it is smaller than the sum of its proper divisors (470791590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354283482 is a wasteful number, since it uses less digits than its factorization.

354283482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159222.

The product of its digits is 184320, while the sum is 39.

The square root of 354283482 is about 18822.4196637946. The cubic root of 354283482 is about 707.5931741424.

The spelling of 354283482 in words is "three hundred fifty-four million, two hundred eighty-three thousand, four hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 53 106 159 318 371 742 1113 2226 159157 318314 477471 954942 1114099 2228198 3342297 6684594 8435321 16870642 25305963 50611926 59047247 118094494 177141741 354283482