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104032022401 = 197352727837
BaseRepresentation
bin110000011100011001…
…0101010111110000001
3100221112011121022011201
41200320302222332001
53201024144204101
6115442555141201
710342003412566
oct1407062527601
9327464538151
10104032022401
114013540121a
12181b4144801
139a6bc63808
14506c74c86d
152a8d1d7e01
hex1838caaf81

104032022401 has 4 divisors (see below), whose sum is σ = 104084752212. Its totient is φ = 103979292592.

The previous prime is 104032022399. The next prime is 104032022417. The reversal of 104032022401 is 104220230401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104220230401 = 714888604343.

It can be written as a sum of positive squares in 2 ways, for example, as 64707149376 + 39324873025 = 254376^2 + 198305^2 .

It is a cyclic number.

It is not a de Polignac number, because 104032022401 - 21 = 104032022399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104032022701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26361946 + ... + 26365891.

It is an arithmetic number, because the mean of its divisors is an integer number (26021188053).

Almost surely, 2104032022401 is an apocalyptic number.

It is an amenable number.

104032022401 is a deficient number, since it is larger than the sum of its proper divisors (52729811).

104032022401 is an equidigital number, since it uses as much as digits as its factorization.

104032022401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52729810.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 104032022401 its reverse (104220230401), we get a palindrome (208252252802).

The spelling of 104032022401 in words is "one hundred four billion, thirty-two million, twenty-two thousand, four hundred one".

Divisors: 1 1973 52727837 104032022401