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106006606143 = 3203991732219
BaseRepresentation
bin110001010111001111…
…1000111000100111111
3101010121210010112211220
41202232133013010333
53214100142344033
6120410533244423
710441641166524
oct1425637070477
9333553115756
10106006606143
1140a58a69209
1218665493713
139cc507c369
1451b8aad14b
152b56729bb3
hex18ae7c713f

106006606143 has 8 divisors (see below), whose sum is σ = 141349152000. Its totient is φ = 70667565528.

The previous prime is 106006606103. The next prime is 106006606169. The reversal of 106006606143 is 341606600601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106006606143 - 212 = 106006602047 is a prime.

It is a super-2 number, since 2×1060066061432 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106006606103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804913 + ... + 927306.

It is an arithmetic number, because the mean of its divisors is an integer number (17668644000).

Almost surely, 2106006606143 is an apocalyptic number.

106006606143 is a deficient number, since it is larger than the sum of its proper divisors (35342545857).

106006606143 is a wasteful number, since it uses less digits than its factorization.

106006606143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752621.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 106006606143 in words is "one hundred six billion, six million, six hundred six thousand, one hundred forty-three".

Divisors: 1 3 20399 61197 1732219 5196657 35335535381 106006606143