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5241320160 = 253510919417
BaseRepresentation
bin1001110000110100…
…00011001011100000
3111112021110122120220
410320122003023200
541213234221120
62224031403040
7243612325536
oct47032031340
914467418526
105241320160
11224a65245a
121023383480
13656b5259b
1437a15c156
1520a223b40
hex1386832e0

5241320160 has 48 divisors (see below), whose sum is σ = 16510160016. Its totient is φ = 1397685248.

The previous prime is 5241320131. The next prime is 5241320233. The reversal of 5241320160 is 610231425.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5241320160.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5459229 + ... + 5460188.

It is an arithmetic number, because the mean of its divisors is an integer number (343961667).

Almost surely, 25241320160 is an apocalyptic number.

It is an amenable number.

5241320160 is an abundant number, since it is smaller than the sum of its proper divisors (11268839856).

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

5241320160 is a wasteful number, since it uses less digits than its factorization.

5241320160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10919435 (or 10919427 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5241320160 is about 72396.9623672154. The cubic root of 5241320160 is about 1737.0549733047.

Adding to 5241320160 its reverse (610231425), we get a palindrome (5851551585).

The spelling of 5241320160 in words is "five billion, two hundred forty-one million, three hundred twenty thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 10919417 21838834 32758251 43677668 54597085 65516502 87355336 109194170 131033004 163791255 174710672 218388340 262066008 327582510 349421344 436776680 524132016 655165020 873553360 1048264032 1310330040 1747106720 2620660080 5241320160