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1104030432131 = 11195282442259
BaseRepresentation
bin10000000100001101010…
…101110111101110000011
310220112200210000221012212
4100010031111313232003
5121042023242312011
62203103511412335
7142522621556354
oct20041525675603
93815623027185
101104030432131
11396242440340
12159b756840ab
1380156ac3563
143b61489dd2b
151dab973808b
hex1010d577b83

1104030432131 has 8 divisors (see below), whose sum is σ = 1267786142400. Its totient is φ = 950839606440.

The previous prime is 1104030432101. The next prime is 1104030432139. The reversal of 1104030432131 is 1312340304011.

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 1104030432131 - 210 = 1104030431107 is a prime.

It is a super-2 number, since 2×11040304321312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1104030432097 and 1104030432106.

It is not an unprimeable number, because it can be changed into a prime (1104030432139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2641220921 + ... + 2641221338.

It is an arithmetic number, because the mean of its divisors is an integer number (158473267800).

Almost surely, 21104030432131 is an apocalyptic number.

1104030432131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1104030432131 is a deficient number, since it is larger than the sum of its proper divisors (163755710269).

1104030432131 is a wasteful number, since it uses less digits than its factorization.

1104030432131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5282442289.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1104030432131 its reverse (1312340304011), we get a palindrome (2416370736142).

The spelling of 1104030432131 in words is "one trillion, one hundred four billion, thirty million, four hundred thirty-two thousand, one hundred thirty-one".

Divisors: 1 11 19 209 5282442259 58106864849 100366402921 1104030432131