Search a number
-
+
34928651 = 239111667
BaseRepresentation
bin1000010100111…
…1100000001011
32102201120002202
42011033200023
532420204101
63244350415
7602613542
oct205174013
972646082
1034928651
111879745a
12b84540b
13730c454
1448d3159
1530ee36b
hex214f80b

34928651 has 8 divisors (see below), whose sum is σ = 36509184. Its totient is φ = 33353320.

The previous prime is 34928627. The next prime is 34928657. The reversal of 34928651 is 15682943.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34928651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34928657) 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 7 ways as a sum of consecutive naturals, for example, 20120 + ... + 21786.

It is an arithmetic number, because the mean of its divisors is an integer number (4563648).

Almost surely, 234928651 is an apocalyptic number.

34928651 is a deficient number, since it is larger than the sum of its proper divisors (1580533).

34928651 is a wasteful number, since it uses less digits than its factorization.

34928651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601.

The product of its digits is 51840, while the sum is 38.

The square root of 34928651 is about 5910.0466157214. The cubic root of 34928651 is about 326.8842061807.

The spelling of 34928651 in words is "thirty-four million, nine hundred twenty-eight thousand, six hundred fifty-one".

Divisors: 1 23 911 1667 20953 38341 1518637 34928651