Search a number
-
+
5066720 = 25531667
BaseRepresentation
bin10011010100111111100000
3100112102020022
4103110333200
52244113340
6300333012
761031531
oct23247740
910472208
105066720
11295077a
121844168
131085279
1495c688
156a13b5
hex4d4fe0

5066720 has 24 divisors (see below), whose sum is σ = 11970504. Its totient is φ = 2026624.

The previous prime is 5066717. The next prime is 5066723. The reversal of 5066720 is 276605.

It is an interprime number because it is at equal distance from previous prime (5066717) and next prime (5066723).

It is a self number, because there is not a number n which added to its sum of digits gives 5066720.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066723) 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, 15674 + ... + 15993.

It is an arithmetic number, because the mean of its divisors is an integer number (498771).

Almost surely, 25066720 is an apocalyptic number.

It is an amenable number.

5066720 is an abundant number, since it is smaller than the sum of its proper divisors (6903784).

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

5066720 is a wasteful number, since it uses less digits than its factorization.

5066720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31682 (or 31674 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5066720 is about 2250.9375824309. The cubic root of 5066720 is about 171.7548336913.

The spelling of 5066720 in words is "five million, sixty-six thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 31667 63334 126668 158335 253336 316670 506672 633340 1013344 1266680 2533360 5066720