Search a number
-
+
1110110202013 = 83113531178087
BaseRepresentation
bin10000001001110111101…
…110010110100010011101
310221010101111012020121011
4100021313232112202131
5121142001202431023
62205551054135221
7143126365012111
oct20116756264235
93833344166534
101110110202013
113988822a544a
1215b1917b1511
13808b556ba27
143ba30115741
151dd2337b50d
hex10277b9689d

1110110202013 has 8 divisors (see below), whose sum is σ = 1123584936768. Its totient is φ = 1096637846304.

The previous prime is 1110110201999. The next prime is 1110110202043. The reversal of 1110110202013 is 3102020110111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1110110202013 is a prime.

It is a super-2 number, since 2×11101102020132 (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 = 1110110201984 and 1110110202002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110110202043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353256 + ... + 1531342.

It is an arithmetic number, because the mean of its divisors is an integer number (140448117096).

Almost surely, 21110110202013 is an apocalyptic number.

It is an amenable number.

1110110202013 is a deficient number, since it is larger than the sum of its proper divisors (13474734755).

1110110202013 is a wasteful number, since it uses less digits than its factorization.

1110110202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189523.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1110110202013 its reverse (3102020110111), we get a palindrome (4212130312124).

The spelling of 1110110202013 in words is "one trillion, one hundred ten billion, one hundred ten million, two hundred two thousand, thirteen".

Divisors: 1 83 11353 942299 1178087 97781221 13374821711 1110110202013