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106055550143 is a prime number
BaseRepresentation
bin110001011000101100…
…1110100010010111111
3101010202012020011101122
41202301121310102333
53214200210101033
6120415442301155
710443104205434
oct1426131642277
9333665204348
10106055550143
1140a836585a4
12186799577bb
13a002257bca
1451c13adb8b
152b5ab96a98
hex18b16744bf

106055550143 has 2 divisors, whose sum is σ = 106055550144. Its totient is φ = 106055550142.

The previous prime is 106055550067. The next prime is 106055550151. The reversal of 106055550143 is 341055550601.

It is a strong prime.

It is an emirp because it is prime and its reverse (341055550601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106055550143 - 216 = 106055484607 is a prime.

It is a super-2 number, since 2×1060555501432 (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106055550443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53027775071 + 53027775072.

It is an arithmetic number, because the mean of its divisors is an integer number (53027775072).

Almost surely, 2106055550143 is an apocalyptic number.

106055550143 is a deficient number, since it is larger than the sum of its proper divisors (1).

106055550143 is an equidigital number, since it uses as much as digits as its factorization.

106055550143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 106055550143 in words is "one hundred six billion, fifty-five million, five hundred fifty thousand, one hundred forty-three".