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5769429120 = 273457131223
BaseRepresentation
bin1010101111110001…
…01000000010000000
3112220002012100220000
411113320220002000
543303433212440
62352254520000
7262654224030
oct52770500200
915802170800
105769429120
1124a0768544
121150206000
1370c3999b0
143ca34d8c0
1523b790730
hex157e28080

5769429120 has 640 divisors, whose sum is σ = 25379101440. Its totient is φ = 1216290816.

The previous prime is 5769428957. The next prime is 5769429131. The reversal of 5769429120 is 219249675.

It is a tau number, because it is divible by the number of its divisors (640).

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4716829 + ... + 4718051.

It is an arithmetic number, because the mean of its divisors is an integer number (39654846).

Almost surely, 25769429120 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 5769429120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12689550720).

5769429120 is an abundant number, since it is smaller than the sum of its proper divisors (19609672320).

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

5769429120 is a wasteful number, since it uses less digits than its factorization.

5769429120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274 (or 1253 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 5769429120 is about 75956.7582246636. The cubic root of 5769429120 is about 1793.5395066447.

The spelling of 5769429120 in words is "five billion, seven hundred sixty-nine million, four hundred twenty-nine thousand, one hundred twenty".