Search a number
-
+
5294737 = 73720443
BaseRepresentation
bin10100001100101010010001
3100222000000101
4110030222101
52323412422
6305252401
763001360
oct24145221
910860011
105294737
112a97018
121934101
131134ca6
149bb7d7
156e8c27
hex50ca91

5294737 has 8 divisors (see below), whose sum is σ = 6214976. Its totient is φ = 4415472.

The previous prime is 5294717. The next prime is 5294743. The reversal of 5294737 is 7374925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5294737 - 27 = 5294609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a d-powerful number, because it can be written as 53 + 217 + 93 + 49 + 72 + 314 + 76 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5294696 and 5294705.

It is not an unprimeable number, because it can be changed into a prime (5294717) 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, 9963 + ... + 10480.

It is an arithmetic number, because the mean of its divisors is an integer number (776872).

Almost surely, 25294737 is an apocalyptic number.

5294737 is the 1329-th hex number.

It is an amenable number.

5294737 is a deficient number, since it is larger than the sum of its proper divisors (920239).

5294737 is a wasteful number, since it uses less digits than its factorization.

5294737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20487.

The product of its digits is 52920, while the sum is 37.

The square root of 5294737 is about 2301.0295521788. The cubic root of 5294737 is about 174.2936096230.

The spelling of 5294737 in words is "five million, two hundred ninety-four thousand, seven hundred thirty-seven".

Divisors: 1 7 37 259 20443 143101 756391 5294737