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96028381 = 236016947
BaseRepresentation
bin1011011100101…
…00011011011101
320200200202011201
411232110123131
5144040402011
613310115501
72244141061
oct556243335
9220622151
1096028381
114a2295a9
12281abb91
1316b82b37
14ca79aa1
15866ccc1
hex5b946dd

96028381 has 8 divisors (see below), whose sum is σ = 100384704. Its totient is φ = 91687200.

The previous prime is 96028349. The next prime is 96028391. The reversal of 96028381 is 18382069.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 96028381 - 25 = 96028349 is a prime.

It is a super-2 number, since 2×960283812 = 18442899914962322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96028381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96028301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10350 + ... + 17296.

It is an arithmetic number, because the mean of its divisors is an integer number (12548088).

Almost surely, 296028381 is an apocalyptic number.

It is an amenable number.

96028381 is a deficient number, since it is larger than the sum of its proper divisors (4356323).

96028381 is a wasteful number, since it uses less digits than its factorization.

96028381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7571.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 96028381 is about 9799.4071759469. The cubic root of 96028381 is about 457.9308149851.

The spelling of 96028381 in words is "ninety-six million, twenty-eight thousand, three hundred eighty-one".

Divisors: 1 23 601 6947 13823 159781 4175147 96028381