Search a number
-
+
5206272 = 2836779
BaseRepresentation
bin10011110111000100000000
3100210111122220
4103313010000
52313100042
6303331040
762152431
oct23670400
910714586
105206272
112a36605
1218b0a80
131103946
14997488
156cc8ec
hex4f7100

5206272 has 36 divisors (see below), whose sum is σ = 13858320. Its totient is φ = 1735168.

The previous prime is 5206261. The next prime is 5206273. The reversal of 5206272 is 2726025.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5206273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2622 + ... + 4157.

Almost surely, 25206272 is an apocalyptic number.

It is an amenable number.

5206272 is an abundant number, since it is smaller than the sum of its proper divisors (8652048).

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

5206272 is an equidigital number, since it uses as much as digits as its factorization.

5206272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6798 (or 6784 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5206272 is about 2281.7256627386. The cubic root of 5206272 is about 173.3174475908.

The spelling of 5206272 in words is "five million, two hundred six thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 6779 13558 20337 27116 40674 54232 81348 108464 162696 216928 325392 433856 650784 867712 1301568 1735424 2603136 5206272