Search a number
-
+
4969716 = 2231971307
BaseRepresentation
bin10010111101010011110100
3100100111011120
4102331103310
52233012331
6254303540
760145653
oct22752364
910314146
104969716
112894904
1217b7bb0
13105007b
1493519a
15682796
hex4bd4f4

4969716 has 48 divisors (see below), whose sum is σ = 12418560. Its totient is φ = 1542240.

The previous prime is 4969709. The next prime is 4969751. The reversal of 4969716 is 6179694.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16035 + ... + 16341.

It is an arithmetic number, because the mean of its divisors is an integer number (258720).

Almost surely, 24969716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4969716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6209280).

4969716 is an abundant number, since it is smaller than the sum of its proper divisors (7448844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4969716 is a wasteful number, since it uses less digits than its factorization.

4969716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404 (or 402 counting only the distinct ones).

The product of its digits is 81648, while the sum is 42.

The square root of 4969716 is about 2229.2859843457. The cubic root of 4969716 is about 170.6516625671.

The spelling of 4969716 in words is "four million, nine hundred sixty-nine thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 19 38 57 71 76 114 142 213 228 284 307 426 614 852 921 1228 1349 1842 2698 3684 4047 5396 5833 8094 11666 16188 17499 21797 23332 34998 43594 65391 69996 87188 130782 261564 414143 828286 1242429 1656572 2484858 4969716