Search a number
-
+
4931093320 = 235322138273
BaseRepresentation
bin1001001011110101…
…01000001101001000
3110201122201111100221
410211322220031020
540044324441240
62133150235424
7233124413236
oct44572501510
913648644327
104931093320
11210052343a
12b574b5b74
136077b38ca
1434ac85956
151dcd94a4a
hex125ea8348

4931093320 has 32 divisors (see below), whose sum is σ = 11098694520. Its totient is φ = 1971773440.

The previous prime is 4931093317. The next prime is 4931093333. The reversal of 4931093320 is 233901394.

It can be written as a sum of positive squares in 4 ways, for example, as 4889645476 + 41447844 = 69926^2 + 6438^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109704 + ... + 147976.

Almost surely, 24931093320 is an apocalyptic number.

4931093320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4931093320 is an abundant number, since it is smaller than the sum of its proper divisors (6167601200).

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

4931093320 is a wasteful number, since it uses less digits than its factorization.

4931093320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41505 (or 41501 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 4931093320 is about 70221.7439259379. The cubic root of 4931093320 is about 1702.0843315238.

The spelling of 4931093320 in words is "four billion, nine hundred thirty-one million, ninety-three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 3221 6442 12884 16105 25768 32210 38273 64420 76546 128840 153092 191365 306184 382730 765460 1530920 123277333 246554666 493109332 616386665 986218664 1232773330 2465546660 4931093320