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1104303031401 = 31985922553827
BaseRepresentation
bin10000000100011101100…
…101110000010001101001
310220120101202222102010010
4100010131211300101221
5121043103034001101
62203150530242133
7142532441614413
oct20043545602151
93816352872103
101104303031401
113963722aa199
1215a030a26349
138019b4194bb
143b63cb7d9b3
151dad36332d6
hex1011d970469

1104303031401 has 16 divisors (see below), whose sum is σ = 1551703366400. Its totient is φ = 696642577488.

The previous prime is 1104303031393. The next prime is 1104303031427. The reversal of 1104303031401 is 1041303034011.

It is not a de Polignac number, because 1104303031401 - 23 = 1104303031393 is a prime.

It is a super-2 number, since 2×11043030314012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104303031471) 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, 11227951 + ... + 11325876.

It is an arithmetic number, because the mean of its divisors is an integer number (96981460400).

Almost surely, 21104303031401 is an apocalyptic number.

It is an amenable number.

1104303031401 is a deficient number, since it is larger than the sum of its proper divisors (447400334999).

1104303031401 is a wasteful number, since it uses less digits than its factorization.

1104303031401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22554708.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1104303031401 its reverse (1041303034011), we get a palindrome (2145606065412).

The spelling of 1104303031401 in words is "one trillion, one hundred four billion, three hundred three million, thirty-one thousand, four hundred one".

Divisors: 1 3 19 57 859 2577 16321 48963 22553827 67661481 428522713 1285568139 19373737393 58121212179 368101010467 1104303031401