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80038886401 = 4110318953087
BaseRepresentation
bin100101010001010110…
…0000111110000000001
321122121001021201010001
41022202230013300001
52302404423331101
6100434103040001
75532303211015
oct1124254076001
9248531251101
1080038886401
1130a42957001
1213618a40001
1377171cb816
143c33dbc545
152136b00901
hex12a2b07c01

80038886401 has 8 divisors (see below), whose sum is σ = 82787088384. Its totient is φ = 77328590880.

The previous prime is 80038886383. The next prime is 80038886467. The reversal of 80038886401 is 10468883008.

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 80038886401 - 29 = 80038885889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80038886101) 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, 9472321 + ... + 9480766.

It is an arithmetic number, because the mean of its divisors is an integer number (10348386048).

Almost surely, 280038886401 is an apocalyptic number.

It is an amenable number.

80038886401 is a deficient number, since it is larger than the sum of its proper divisors (2748201983).

80038886401 is a wasteful number, since it uses less digits than its factorization.

80038886401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18953231.

The product of its (nonzero) digits is 294912, while the sum is 46.

The spelling of 80038886401 in words is "eighty billion, thirty-eight million, eight hundred eighty-six thousand, four hundred one".

Divisors: 1 41 103 4223 18953087 777076567 1952167961 80038886401