Search a number
-
+
106146640711 is a prime number
BaseRepresentation
bin110001011011011010…
…1010011001101000111
3101010222112122001011101
41202312311103031013
53214342020000321
6120432454520531
710445261362546
oct1426665231507
9333875561141
10106146640711
1141020014261
12186a4366147
13a01809c357
1451cd52215d
152b63b8b791
hex18b6d53347

106146640711 has 2 divisors, whose sum is σ = 106146640712. Its totient is φ = 106146640710.

The previous prime is 106146640703. The next prime is 106146640723. The reversal of 106146640711 is 117046641601.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (117046641601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106146640711 - 23 = 106146640703 is a prime.

It is a super-2 number, since 2×1061466407112 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106146640741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53073320355 + 53073320356.

It is an arithmetic number, because the mean of its divisors is an integer number (53073320356).

Almost surely, 2106146640711 is an apocalyptic number.

106146640711 is a deficient number, since it is larger than the sum of its proper divisors (1).

106146640711 is an equidigital number, since it uses as much as digits as its factorization.

106146640711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 106146640711 in words is "one hundred six billion, one hundred forty-six million, six hundred forty thousand, seven hundred eleven".