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106202112061 = 375715026843
BaseRepresentation
bin110001011101000100…
…0111010000000111101
3101011010102000021112211
41202322020322000331
53220000220041221
6120442155500421
710446534025603
oct1427210720075
9334112007484
10106202112061
1141049361751
12186baa57711
13a026721c36
1451d6a41873
152b689976e1
hex18ba23a03d

106202112061 has 8 divisors (see below), whose sum is σ = 109263481184. Its totient is φ = 103150797840.

The previous prime is 106202112047. The next prime is 106202112083. The reversal of 106202112061 is 160211202601.

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

It is a cyclic number.

It is not a de Polignac number, because 106202112061 - 225 = 106168557629 is a prime.

It is a super-2 number, since 2×1062021120612 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106202112001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2492295 + ... + 2534548.

It is an arithmetic number, because the mean of its divisors is an integer number (13657935148).

Almost surely, 2106202112061 is an apocalyptic number.

It is an amenable number.

106202112061 is a deficient number, since it is larger than the sum of its proper divisors (3061369123).

106202112061 is an equidigital number, since it uses as much as digits as its factorization.

106202112061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027451.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 106202112061 its reverse (160211202601), we get a palindrome (266413314662).

The spelling of 106202112061 in words is "one hundred six billion, two hundred two million, one hundred twelve thousand, sixty-one".

Divisors: 1 37 571 21127 5026843 185993191 2870327353 106202112061