Search a number
-
+
795442380 = 223543308311
BaseRepresentation
bin101111011010010…
…111110011001100
32001102202122210220
4233122113303030
53112113124010
6210533031340
725466101665
oct5732276314
92042678726
10795442380
113790086a7
121a2485550
13c8a48585
147790036c
1549c76970
hex2f697ccc

795442380 has 48 divisors (see below), whose sum is σ = 2279042304. Its totient is φ = 207184320.

The previous prime is 795442339. The next prime is 795442411. The reversal of 795442380 is 83244597.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151576 + ... + 156735.

It is an arithmetic number, because the mean of its divisors is an integer number (47480048).

Almost surely, 2795442380 is an apocalyptic number.

It is an amenable number.

795442380 is an abundant number, since it is smaller than the sum of its proper divisors (1483599924).

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

795442380 is a wasteful number, since it uses less digits than its factorization.

795442380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308366 (or 308364 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 795442380 is about 28203.5880696056. The cubic root of 795442380 is about 926.5515251817.

The spelling of 795442380 in words is "seven hundred ninety-five million, four hundred forty-two thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 43 60 86 129 172 215 258 430 516 645 860 1290 2580 308311 616622 924933 1233244 1541555 1849866 3083110 3699732 4624665 6166220 9249330 13257373 18498660 26514746 39772119 53029492 66286865 79544238 132573730 159088476 198860595 265147460 397721190 795442380