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5469921360 = 2433517181823
BaseRepresentation
bin1010001100000100…
…00110000001010000
3112010012121210111000
411012002012001100
542200244440420
62302435222000
7252356364411
oct50602060120
915105553430
105469921360
11235769a972
121087a47900
13692311c77
1439c667808
1522032c690
hex146086050

5469921360 has 320 divisors, whose sum is σ = 20083714560. Its totient is φ = 1363599360.

The previous prime is 5469921349. The next prime is 5469921383. The reversal of 5469921360 is 631299645.

5469921360 is a `hidden beast` number, since 546 + 9 + 92 + 13 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6645909 + ... + 6646731.

It is an arithmetic number, because the mean of its divisors is an integer number (62761608).

Almost surely, 25469921360 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 5469921360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10041857280).

5469921360 is an abundant number, since it is smaller than the sum of its proper divisors (14613793200).

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

5469921360 is a wasteful number, since it uses less digits than its factorization.

5469921360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 5469921360 is about 73958.9167038025. The cubic root of 5469921360 is about 1761.9504633520.

The spelling of 5469921360 in words is "five billion, four hundred sixty-nine million, nine hundred twenty-one thousand, three hundred sixty".