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86848712962 = 2113947668771
BaseRepresentation
bin101000011100010010…
…1100011000100000010
322022011122011201222121
41100320211203010002
52410331232303322
6103521525154454
76163122610534
oct1207045430402
9268148151877
1086848712962
113391791a540
12149b955ba2a
138260cab0ab
1442bc593854
1523d48a1ec7
hex1438963102

86848712962 has 8 divisors (see below), whose sum is σ = 142116075792. Its totient is φ = 39476687700.

The previous prime is 86848712903. The next prime is 86848712969. The reversal of 86848712962 is 26921784868.

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

It is a self number, because there is not a number n which added to its sum of digits gives 86848712962.

It is not an unprimeable number, because it can be changed into a prime (86848712969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1973834364 + ... + 1973834407.

It is an arithmetic number, because the mean of its divisors is an integer number (17764509474).

Almost surely, 286848712962 is an apocalyptic number.

86848712962 is a deficient number, since it is larger than the sum of its proper divisors (55267362830).

86848712962 is a wasteful number, since it uses less digits than its factorization.

86848712962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3947668784.

The product of its digits is 18579456, while the sum is 61.

The spelling of 86848712962 in words is "eighty-six billion, eight hundred forty-eight million, seven hundred twelve thousand, nine hundred sixty-two".

Divisors: 1 2 11 22 3947668771 7895337542 43424356481 86848712962