Search a number
-
+
1114212211001 = 2695857707197
BaseRepresentation
bin10000001101101100001…
…110010001100100111001
310221111222100211220001222
4100031230032101210321
5121223401311223001
62211510110321425
7143333134346021
oct20155416214471
93844870756058
101114212211001
1139a59782251a
1215bb374b9275
13810ba358496
143bcdcc20a81
151deb355161b
hex1036c391939

1114212211001 has 8 divisors (see below), whose sum is σ = 1118546788680. Its totient is φ = 1109879059968.

The previous prime is 1114212210977. The next prime is 1114212211009. The reversal of 1114212211001 is 1001122124111.

It can be written as a sum of positive squares in 4 ways, for example, as 196785396025 + 917426814976 = 443605^2 + 957824^2 .

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 1114212211001 - 210 = 1114212209977 is a prime.

It is a super-3 number, since 3×11142122110013 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114212211009) 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, 1221935 + ... + 1929131.

It is an arithmetic number, because the mean of its divisors is an integer number (139818348585).

Almost surely, 21114212211001 is an apocalyptic number.

It is an amenable number.

1114212211001 is a deficient number, since it is larger than the sum of its proper divisors (4334577679).

1114212211001 is an equidigital number, since it uses as much as digits as its factorization.

1114212211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713323.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 1114212211001 its reverse (1001122124111), we get a palindrome (2115334335112).

The spelling of 1114212211001 in words is "one trillion, one hundred fourteen billion, two hundred twelve million, two hundred eleven thousand, one".

Divisors: 1 269 5857 707197 1575533 190235993 4142052829 1114212211001