Search a number
-
+
5376720 = 243543521
BaseRepresentation
bin10100100000101011010000
3101010011110210
4110200223100
52334023340
6311124120
763462366
oct24405320
911104423
105376720
113042678
121973640
1311633bb
149dd636
15713180
hex520ad0

5376720 has 80 divisors (see below), whose sum is σ = 17088192. Its totient is φ = 1397760.

The previous prime is 5376719. The next prime is 5376727. The reversal of 5376720 is 276735.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5376727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10060 + ... + 10580.

Almost surely, 25376720 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 5376720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8544096).

5376720 is an abundant number, since it is smaller than the sum of its proper divisors (11711472).

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

5376720 is a wasteful number, since it uses less digits than its factorization.

5376720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 5376720 is about 2318.7755389429. The cubic root of 5376720 is about 175.1885858163.

The spelling of 5376720 in words is "five million, three hundred seventy-six thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 129 172 215 240 258 344 430 516 521 645 688 860 1032 1042 1290 1563 1720 2064 2084 2580 2605 3126 3440 4168 5160 5210 6252 7815 8336 10320 10420 12504 15630 20840 22403 25008 31260 41680 44806 62520 67209 89612 112015 125040 134418 179224 224030 268836 336045 358448 448060 537672 672090 896120 1075344 1344180 1792240 2688360 5376720