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2480767488 = 29322389263
BaseRepresentation
bin1001001111011101…
…1000001000000000
320101220000001020100
42103313120020000
520040034024423
61050055242400
7115322114163
oct22367301000
96356001210
102480767488
111063368371
12592979400
13306c57474
14197685ada
15e7bcc343
hex93dd8200

2480767488 has 240 divisors, whose sum is σ = 7583621760. Its totient is φ = 779108352.

The previous prime is 2480767451. The next prime is 2480767507. The reversal of 2480767488 is 8847670842.

It is a happy number.

2480767488 is a `hidden beast` number, since 24 + 80 + 7 + 67 + 488 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9432445 + ... + 9432707.

It is an arithmetic number, because the mean of its divisors is an integer number (31598424).

Almost surely, 22480767488 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 2480767488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3791810880).

2480767488 is an abundant number, since it is smaller than the sum of its proper divisors (5102854272).

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

2480767488 is a wasteful number, since it uses less digits than its factorization.

2480767488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The square root of 2480767488 is about 49807.3035608233. The cubic root of 2480767488 is about 1353.7195072461.

The spelling of 2480767488 in words is "two billion, four hundred eighty million, seven hundred sixty-seven thousand, four hundred eighty-eight".