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106411177771 is a prime number
BaseRepresentation
bin110001100011010011…
…0011011011100101011
3101011122222101220210021
41203012212123130223
53220412230142041
6120515024501311
710454653041613
oct1430646333453
9334588356707
10106411177771
1141146376928
1218758a7a837
13a05ab31762
145216703a43
152b7bee2cd1
hex18c699b72b

106411177771 has 2 divisors, whose sum is σ = 106411177772. Its totient is φ = 106411177770.

The previous prime is 106411177669. The next prime is 106411177783. The reversal of 106411177771 is 177771114601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106411177771 - 29 = 106411177259 is a prime.

It is a super-2 number, since 2×1064111777712 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106411177571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53205588885 + 53205588886.

It is an arithmetic number, because the mean of its divisors is an integer number (53205588886).

Almost surely, 2106411177771 is an apocalyptic number.

106411177771 is a deficient number, since it is larger than the sum of its proper divisors (1).

106411177771 is an equidigital number, since it uses as much as digits as its factorization.

106411177771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57624, while the sum is 43.

The spelling of 106411177771 in words is "one hundred six billion, four hundred eleven million, one hundred seventy-seven thousand, seven hundred seventy-one".