Search a number
-
+
34379683 = 1319181769
BaseRepresentation
bin1000001100100…
…1011110100011
32101200200001121
42003021132203
532300122213
63224513111
7565136212
oct203113643
971620047
1034379683
1118451a68
12b61b797
137179610
1447cd079
15304188d
hex20c97a3

34379683 has 16 divisors (see below), whose sum is σ = 39239200. Its totient is φ = 29859840.

The previous prime is 34379677. The next prime is 34379699. The reversal of 34379683 is 38697343.

It is a cyclic number.

It is not a de Polignac number, because 34379683 - 29 = 34379171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34379633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44323 + ... + 45091.

It is an arithmetic number, because the mean of its divisors is an integer number (2452450).

Almost surely, 234379683 is an apocalyptic number.

34379683 is a deficient number, since it is larger than the sum of its proper divisors (4859517).

34379683 is a wasteful number, since it uses less digits than its factorization.

34379683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982.

The product of its digits is 326592, while the sum is 43.

The square root of 34379683 is about 5863.4190537604. The cubic root of 34379683 is about 325.1626263024.

The spelling of 34379683 in words is "thirty-four million, three hundred seventy-nine thousand, six hundred eighty-three".

Divisors: 1 13 19 181 247 769 2353 3439 9997 14611 44707 139189 189943 1809457 2644591 34379683