Search a number
-
+
34310982 = 235718497
BaseRepresentation
bin1000001011100…
…0101101000110
32101120011211010
42002320231012
532240422412
63223223050
7564432006
oct202705506
971504733
1034310982
1118405392
12b5a7a86
137154274
1447b2006
15302b33c
hex20b8b46

34310982 has 8 divisors (see below), whose sum is σ = 68621976. Its totient is φ = 11436992.

The previous prime is 34310971. The next prime is 34310989. The reversal of 34310982 is 28901343.

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

34310982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34310989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2859243 + ... + 2859254.

It is an arithmetic number, because the mean of its divisors is an integer number (8577747).

Almost surely, 234310982 is an apocalyptic number.

34310982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34310982 is a wasteful number, since it uses less digits than its factorization.

34310982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5718502.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 34310982 is about 5857.5576821744. The cubic root of 34310982 is about 324.9458907946.

It can be divided in two parts, 343 and 10982, that added together give a triangular number (11325 = T150).

The spelling of 34310982 in words is "thirty-four million, three hundred ten thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 5718497 11436994 17155491 34310982