Search a number
-
+
1104312031379 is a prime number
BaseRepresentation
bin10000000100011110001…
…000000101100010010011
310220120102101220122202122
4100010132020011202103
5121043112340001004
62203151451204455
7142532611250414
oct20043610054223
93816371818678
101104312031379
11396377396a97
1215a033a4672b
13801a024ab2b
143b64004380b
151dad430ecbe
hex1011e205893

1104312031379 has 2 divisors, whose sum is σ = 1104312031380. Its totient is φ = 1104312031378.

The previous prime is 1104312031373. The next prime is 1104312031387. The reversal of 1104312031379 is 9731302134011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104312031379 - 212 = 1104312027283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104312031373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552156015689 + 552156015690.

It is an arithmetic number, because the mean of its divisors is an integer number (552156015690).

Almost surely, 21104312031379 is an apocalyptic number.

1104312031379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104312031379 is an equidigital number, since it uses as much as digits as its factorization.

1104312031379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 1104312031379 in words is "one trillion, one hundred four billion, three hundred twelve million, thirty-one thousand, three hundred seventy-nine".