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104056625401 = 257421961733
BaseRepresentation
bin110000011101001000…
…0100001100011111001
3100221120212220021010221
41200322100201203321
53201101444003101
6115445234340041
710342422502501
oct1407220414371
9327525807127
10104056625401
1140148285883
121820042a621
139a740990c1
145071b14a01
152a90447aa1
hex183a4218f9

104056625401 has 8 divisors (see below), whose sum is σ = 104709750984. Its totient is φ = 103405424640.

The previous prime is 104056625339. The next prime is 104056625419. The reversal of 104056625401 is 104526650401.

It can be written as a sum of positive squares in 4 ways, for example, as 14586842176 + 89469783225 = 120776^2 + 299115^2 .

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 104056625401 - 213 = 104056617209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104056625501) 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, 372670 + ... + 589063.

It is an arithmetic number, because the mean of its divisors is an integer number (13088718873).

Almost surely, 2104056625401 is an apocalyptic number.

It is an amenable number.

104056625401 is a deficient number, since it is larger than the sum of its proper divisors (653125583).

104056625401 is an equidigital number, since it uses as much as digits as its factorization.

104056625401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962411.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 104056625401 in words is "one hundred four billion, fifty-six million, six hundred twenty-five thousand, four hundred one".

Divisors: 1 257 421 108197 961733 247165381 404889593 104056625401