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1119077011 = 13897871229
BaseRepresentation
bin100001010110011…
…1100001010010011
32212222202000001201
41002230330022103
54242440431021
6303013412031
736505666123
oct10254741223
92788660051
101119077011
11524765138
1227293a017
1314aaccc60
14a88a6c83
15683a3591
hex42b3c293

1119077011 has 16 divisors (see below), whose sum is σ = 1221242400. Its totient is φ = 1019259648.

The previous prime is 1119076999. The next prime is 1119077017. The reversal of 1119077011 is 1107709111.

It is a cyclic number.

It is not a de Polignac number, because 1119077011 - 217 = 1118945939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1119077017) 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, 909945 + ... + 911173.

It is an arithmetic number, because the mean of its divisors is an integer number (76327650).

Almost surely, 21119077011 is an apocalyptic number.

1119077011 is a deficient number, since it is larger than the sum of its proper divisors (102165389).

1119077011 is a wasteful number, since it uses less digits than its factorization.

1119077011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118.

The product of its (nonzero) digits is 441, while the sum is 28.

The square root of 1119077011 is about 33452.6084334241. The cubic root of 1119077011 is about 1038.2134672709.

The spelling of 1119077011 in words is "one billion, one hundred nineteen million, seventy-seven thousand, eleven".

Divisors: 1 13 89 787 1157 1229 10231 15977 70043 109381 910559 967223 1421953 12573899 86082847 1119077011