Search a number
-
+
4970590 = 251926161
BaseRepresentation
bin10010111101100001011110
3100100112100221
4102331201132
52233024330
6254311554
760151342
oct22754136
910315327
104970590
112895529
1217b85ba
1310505a1
14935622
15682b7a
hex4bd85e

4970590 has 16 divisors (see below), whose sum is σ = 9418320. Its totient is φ = 1883520.

The previous prime is 4970587. The next prime is 4970591. The reversal of 4970590 is 950794.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12891 + ... + 13270.

It is an arithmetic number, because the mean of its divisors is an integer number (588645).

Almost surely, 24970590 is an apocalyptic number.

4970590 is a deficient number, since it is larger than the sum of its proper divisors (4447730).

4970590 is a wasteful number, since it uses less digits than its factorization.

4970590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26187.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 4970590 is about 2229.4820026185. The cubic root of 4970590 is about 170.6616658759.

The spelling of 4970590 in words is "four million, nine hundred seventy thousand, five hundred ninety".

Divisors: 1 2 5 10 19 38 95 190 26161 52322 130805 261610 497059 994118 2485295 4970590