Search a number
-
+
8049801613296 = 243167704200277
BaseRepresentation
bin111010100100011110110…
…0100001100111111110000
31001111112221111220111002110
41311020331210030333300
52023341443203111141
625042010001245320
71460402405514132
oct165107544147760
931445844814073
108049801613296
1126239a1175433
12aa0132333840
13465129522cb1
141db8808cb052
15de5d91bde16
hex7523d90cff0

8049801613296 has 20 divisors (see below), whose sum is σ = 20795320834472. Its totient is φ = 2683267204416.

The previous prime is 8049801613291. The next prime is 8049801613313. The reversal of 8049801613296 is 6923161089408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8049801613291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83852100091 + ... + 83852100186.

Almost surely, 28049801613296 is an apocalyptic number.

It is an amenable number.

8049801613296 is an abundant number, since it is smaller than the sum of its proper divisors (12745519221176).

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

8049801613296 is a wasteful number, since it uses less digits than its factorization.

8049801613296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167704200288 (or 167704200282 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 57.

The spelling of 8049801613296 in words is "eight trillion, forty-nine billion, eight hundred one million, six hundred thirteen thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 167704200277 335408400554 503112600831 670816801108 1006225201662 1341633602216 2012450403324 2683267204432 4024900806648 8049801613296