Search a number
-
+
2835734 = 211157821
BaseRepresentation
bin1010110100010100010110
312100001220012
422310110112
51211220414
6140440222
733050306
oct12642426
95301805
102835734
111667590
12b49072
13783965
1453b606
153b033e
hex2b4516

2835734 has 16 divisors (see below), whose sum is σ = 4675536. Its totient is φ = 1279200.

The previous prime is 2835733. The next prime is 2835737. The reversal of 2835734 is 4375382.

It is a happy number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 8 + 3 + 59 + 77 + 310 + 4 .

It is a self number, because there is not a number n which added to its sum of digits gives 2835734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2835733) 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, 3044 + ... + 3864.

It is an arithmetic number, because the mean of its divisors is an integer number (292221).

22835734 is an apocalyptic number.

2835734 is a deficient number, since it is larger than the sum of its proper divisors (1839802).

2835734 is a wasteful number, since it uses less digits than its factorization.

2835734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991.

The product of its digits is 20160, while the sum is 32.

The square root of 2835734 is about 1683.9637763325. The cubic root of 2835734 is about 141.5430327731.

The spelling of 2835734 in words is "two million, eight hundred thirty-five thousand, seven hundred thirty-four".

Divisors: 1 2 11 22 157 314 821 1642 1727 3454 9031 18062 128897 257794 1417867 2835734