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76029801120 = 2536571321929
BaseRepresentation
bin100011011001110111…
…0101011001010100000
321021020122111002000000
41012303232223022200
52221202112113440
654532210300000
75331042434520
oct1066356531240
9237218432000
1076029801120
112a275927989
121289a287600
137228748a00
143973781680
151e9eb83730
hex11b3bab2a0

76029801120 has 2016 divisors, whose sum is σ = 362914473600. Its totient is φ = 14673125376.

The previous prime is 76029801109. The next prime is 76029801157. The reversal of 76029801120 is 2110892067.

It is a tau number, because it is divible by the number of its divisors (2016).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 2621717266 + ... + 2621717294.

It is an arithmetic number, because the mean of its divisors is an integer number (180017100).

Almost surely, 276029801120 is an apocalyptic number.

76029801120 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76029801120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181457236800).

76029801120 is an abundant number, since it is smaller than the sum of its proper divisors (286884672480).

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

76029801120 is a wasteful number, since it uses less digits than its factorization.

76029801120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 76029801120 in words is "seventy-six billion, twenty-nine million, eight hundred one thousand, one hundred twenty".