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104401073401 = 1393078812777
BaseRepresentation
bin110000100111011001…
…0011111010011111001
3100222110220001000222021
41201032302133103321
53202303133322101
6115543341154441
710354104324202
oct1411662372371
9328426030867
10104401073401
1140304758749
121829785ba21
139aca55a1a1
1450a57785a9
152ab07d65a1
hex184ec9f4f9

104401073401 has 16 divisors (see below), whose sum is σ = 105652451520. Its totient is φ = 103157936640.

The previous prime is 104401073393. The next prime is 104401073431. The reversal of 104401073401 is 104370104401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 104401073401 - 23 = 104401073393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104401073431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37593525 + ... + 37596301.

It is an arithmetic number, because the mean of its divisors is an integer number (6603278220).

Almost surely, 2104401073401 is an apocalyptic number.

It is an amenable number.

104401073401 is a deficient number, since it is larger than the sum of its proper divisors (1251378119).

104401073401 is a wasteful number, since it uses less digits than its factorization.

104401073401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 104401073401 its reverse (104370104401), we get a palindrome (208771177802).

The spelling of 104401073401 in words is "one hundred four billion, four hundred one million, seventy-three thousand, four hundred one".

Divisors: 1 139 307 881 2777 42673 122459 270467 386003 852539 2446537 37594913 118502921 340068643 751086859 104401073401