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106827440283 = 3219624721873
BaseRepresentation
bin110001101111101101…
…0010110000010011011
3101012201222200020121100
41203133122112002123
53222240311042113
6121024214442443
710501166155134
oct1433732260233
9335658606540
10106827440283
114133a33a033
1218854363423
13a0c6148235
145255adcc8b
152ba3819d73
hex18df69609b

106827440283 has 12 divisors (see below), whose sum is σ = 162427687240. Its totient is φ = 67469962176.

The previous prime is 106827440183. The next prime is 106827440333. The reversal of 106827440283 is 382044728601.

It is a happy number.

106827440283 is a `hidden beast` number, since 1 + 0 + 68 + 274 + 40 + 283 = 666.

It is not a de Polignac number, because 106827440283 - 212 = 106827436187 is a prime.

It is a super-2 number, since 2×1068274402832 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106827440183) 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, 312360766 + ... + 312361107.

Almost surely, 2106827440283 is an apocalyptic number.

106827440283 is a deficient number, since it is larger than the sum of its proper divisors (55600246957).

106827440283 is a wasteful number, since it uses less digits than its factorization.

106827440283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624721898 (or 624721895 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 106827440283 in words is "one hundred six billion, eight hundred twenty-seven million, four hundred forty thousand, two hundred eighty-three".

Divisors: 1 3 9 19 57 171 624721873 1874165619 5622496857 11869715587 35609146761 106827440283