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8245150368 = 253713279919
BaseRepresentation
bin1111010110111001…
…10000001010100000
3210021121201000222120
413223130300022200
5113341224302433
63442054104240
7411215423160
oct75334601240
923247630876
108245150368
113551199564
12172134b080
13a15278300
145830805a0
15333cc27b3
hex1eb7302a0

8245150368 has 288 divisors, whose sum is σ = 27153100800. Its totient is φ = 2144683008.

The previous prime is 8245150327. The next prime is 8245150379. The reversal of 8245150368 is 8630515428.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8971413 + ... + 8972331.

It is an arithmetic number, because the mean of its divisors is an integer number (94281600).

Almost surely, 28245150368 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 8245150368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13576550400).

8245150368 is an abundant number, since it is smaller than the sum of its proper divisors (18907950432).

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

8245150368 is a wasteful number, since it uses less digits than its factorization.

8245150368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 8245150368 is about 90802.8103529841. The cubic root of 8245150368 is about 2020.2240028685.

The spelling of 8245150368 in words is "eight billion, two hundred forty-five million, one hundred fifty thousand, three hundred sixty-eight".