Search a number
-
+
11376706271 = 721231188609
BaseRepresentation
bin10101001100001101…
…01100001011011111
31002100212021120002112
422212012230023133
5141244414100041
65120522144235
7551632256600
oct124606541337
932325246075
1011376706271
114908943897
12225605207b
1310c3ca1578
1479cd2dda7
15468ba0deb
hex2a61ac2df

11376706271 has 12 divisors (see below), whose sum is σ = 13244948640. Its totient is φ = 9743489280.

The previous prime is 11376706267. The next prime is 11376706303. The reversal of 11376706271 is 17260767311.

It is not a de Polignac number, because 11376706271 - 22 = 11376706267 is a prime.

It is a super-2 number, since 2×113767062712 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11376706571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33986 + ... + 154623.

It is an arithmetic number, because the mean of its divisors is an integer number (1103745720).

Almost surely, 211376706271 is an apocalyptic number.

11376706271 is a deficient number, since it is larger than the sum of its proper divisors (1868242369).

11376706271 is a wasteful number, since it uses less digits than its factorization.

11376706271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189854 (or 189847 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 41.

The spelling of 11376706271 in words is "eleven billion, three hundred seventy-six million, seven hundred six thousand, two hundred seventy-one".

Divisors: 1 7 49 1231 8617 60319 188609 1320263 9241841 232177679 1625243753 11376706271