Search a number
-
+
7085152 = 25221411
BaseRepresentation
bin11011000001110001100000
3111022222000001
4123001301200
53303211102
6411505344
7114136264
oct33016140
914288001
107085152
113aaa1a8
122458254
131610bc9
14d260a4
1594e487
hex6c1c60

7085152 has 12 divisors (see below), whose sum is σ = 13948956. Its totient is φ = 3542560.

The previous prime is 7085149. The next prime is 7085231. The reversal of 7085152 is 2515807.

It is a self number, because there is not a number n which added to its sum of digits gives 7085152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110674 + ... + 110737.

It is an arithmetic number, because the mean of its divisors is an integer number (1162413).

Almost surely, 27085152 is an apocalyptic number.

It is an amenable number.

7085152 is a deficient number, since it is larger than the sum of its proper divisors (6863804).

7085152 is a wasteful number, since it uses less digits than its factorization.

7085152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221421 (or 221413 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 7085152 is about 2661.7948831569. The cubic root of 7085152 is about 192.0656604132.

The spelling of 7085152 in words is "seven million, eighty-five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 221411 442822 885644 1771288 3542576 7085152