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5756208030720 = 2103257243101587
BaseRepresentation
bin101001111000011100010…
…1111000010010000000000
3202101021210000221022221200
41103300320233002100000
51223302203223440340
620124210535021200
71132605125652300
oct123607057022000
922337700838850
105756208030720
11191a215407604
1278b71250a800
13329a674a6384
1415c85da9d600
159eaeb19a330
hex53c38bc2400

5756208030720 has 1584 divisors, whose sum is σ = 24016929064128. Its totient is φ = 1270215475200.

The previous prime is 5756208030707. The next prime is 5756208030779. The reversal of 5756208030720 is 270308026575.

5756208030720 is a `hidden beast` number, since 5 + 7 + 562 + 0 + 80 + 3 + 0 + 7 + 2 + 0 = 666.

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 143 ways as a sum of consecutive naturals, for example, 9806146267 + ... + 9806146853.

It is an arithmetic number, because the mean of its divisors is an integer number (15162202692).

Almost surely, 25756208030720 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 5756208030720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12008464532064).

5756208030720 is an abundant number, since it is smaller than the sum of its proper divisors (18260721033408).

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

5756208030720 is a wasteful number, since it uses less digits than its factorization.

5756208030720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 5756208030720 in words is "five trillion, seven hundred fifty-six billion, two hundred eight million, thirty thousand, seven hundred twenty".