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4230078194401 = 27771353214021
BaseRepresentation
bin111101100011100100010…
…011101110001011100001
3112222101120102101222100121
4331203210103232023201
51023301200004210101
612555134320120241
7614420165252023
oct75434423561341
915871512358317
104230078194401
111390a69954474
12583998766081
13248b8275a277
14108a45dc2013
1575079d520a1
hex3d8e44ee2e1

4230078194401 has 8 divisors (see below), whose sum is σ = 4245428569064. Its totient is φ = 4214728391040.

The previous prime is 4230078194369. The next prime is 4230078194429. The reversal of 4230078194401 is 1044918700324.

It can be written as a sum of positive squares in 4 ways, for example, as 598690610001 + 3631387584400 = 773751^2 + 1905620^2 .

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 4230078194401 - 25 = 4230078194369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4230078104401) 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, 19657771 + ... + 19871791.

It is an arithmetic number, because the mean of its divisors is an integer number (530678571133).

Almost surely, 24230078194401 is an apocalyptic number.

It is an amenable number.

4230078194401 is a deficient number, since it is larger than the sum of its proper divisors (15350374663).

4230078194401 is a wasteful number, since it uses less digits than its factorization.

4230078194401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285651.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 4230078194401 in words is "four trillion, two hundred thirty billion, seventy-eight million, one hundred ninety-four thousand, four hundred one".

Divisors: 1 277 71353 214021 19764781 59283817 15271040413 4230078194401