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5660072960 = 21054159457
BaseRepresentation
bin1010100010101110…
…11101110000000000
3112121110102111102212
411101113131300000
543042434313320
62333351001252
7260155553303
oct52127356000
915543374385
105660072960
112444a66653
12111b669228
136c282b6c9
143b9a04b3a
15231d8d9c5
hex1515ddc00

5660072960 has 176 divisors, whose sum is σ = 14175393120. Its totient is φ = 2166620160.

The previous prime is 5660072959. The next prime is 5660073061. The reversal of 5660072960 is 692700665.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12385052 + ... + 12385508.

Almost surely, 25660072960 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 5660072960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7087696560).

5660072960 is an abundant number, since it is smaller than the sum of its proper divisors (8515320160).

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

5660072960 is a wasteful number, since it uses less digits than its factorization.

5660072960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 5660072960 is about 75233.4563874344. The cubic root of 5660072960 is about 1782.1353156320.

The spelling of 5660072960 in words is "five billion, six hundred sixty million, seventy-two thousand, nine hundred sixty".