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86280000323 = 1176431026251
BaseRepresentation
bin101000001011010110…
…0000101001101000011
322020201000001010220112
41100112230011031003
52403200140002243
6103345251501535
76143045621306
oct1202654051503
9266630033815
1086280000323
11336558a12a0
121487abb78ab
1381a021843a
144266c32b3d
15239e9b4818
hex1416b05343

86280000323 has 8 divisors (see below), whose sum is σ = 94136043456. Its totient is φ = 78426025000.

The previous prime is 86280000319. The next prime is 86280000341. The reversal of 86280000323 is 32300008268.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 86280000323 - 22 = 86280000319 is a prime.

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 86280000323.

It is not an unprimeable number, because it can be changed into a prime (86280000623) 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, 429053 + ... + 597198.

It is an arithmetic number, because the mean of its divisors is an integer number (11767005432).

Almost surely, 286280000323 is an apocalyptic number.

86280000323 is a deficient number, since it is larger than the sum of its proper divisors (7856043133).

86280000323 is a wasteful number, since it uses less digits than its factorization.

86280000323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033905.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 86280000323 in words is "eighty-six billion, two hundred eighty million, three hundred twenty-three", and thus it is an aban number.

Divisors: 1 11 7643 84073 1026251 11288761 7843636393 86280000323