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86629347041 = 1423262123227
BaseRepresentation
bin101000010101110000…
…0101110111011100001
322021121100101210111212
41100223200232323201
52404404103101131
6103444051315505
76154520204666
oct1205340567341
9267540353455
1086629347041
113381500a696
1214957babb95
138227703183
14429b3ada6d
1523c04bea2b
hex142b82eee1

86629347041 has 8 divisors (see below), whose sum is σ = 86727033984. Its totient is φ = 86531714640.

The previous prime is 86629346939. The next prime is 86629347053. The reversal of 86629347041 is 14074392668.

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 86629347041 - 230 = 85555605217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86629347071) 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, 3718070 + ... + 3741296.

It is an arithmetic number, because the mean of its divisors is an integer number (10840879248).

Almost surely, 286629347041 is an apocalyptic number.

It is an amenable number.

86629347041 is a deficient number, since it is larger than the sum of its proper divisors (97686943).

86629347041 is a wasteful number, since it uses less digits than its factorization.

86629347041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27271.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 86629347041 in words is "eighty-six billion, six hundred twenty-nine million, three hundred forty-seven thousand, forty-one".

Divisors: 1 1423 2621 23227 3729683 33052021 60877967 86629347041