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106200355541 = 715171479363
BaseRepresentation
bin110001011101000001…
…0001101001011010101
3101011010021201001001112
41202322002031023111
53214444242334131
6120442054104405
710446513061550
oct1427202151325
9334107631045
10106200355541
1141048371a85
12186ba34b105
13a026258587
1451d6705697
152b6874c02b
hex18ba08d2d5

106200355541 has 4 divisors (see below), whose sum is σ = 121371834912. Its totient is φ = 91028876172.

The previous prime is 106200355517. The next prime is 106200355561. The reversal of 106200355541 is 145553002601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 145553002601 = 269541089229.

It is a cyclic number.

It is not a de Polignac number, because 106200355541 - 222 = 106196161237 is a prime.

It is a super-2 number, since 2×1062003555412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106200355498 and 106200355507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106200355501) 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 3 ways as a sum of consecutive naturals, for example, 7585739675 + ... + 7585739688.

It is an arithmetic number, because the mean of its divisors is an integer number (30342958728).

Almost surely, 2106200355541 is an apocalyptic number.

It is an amenable number.

106200355541 is a deficient number, since it is larger than the sum of its proper divisors (15171479371).

106200355541 is an equidigital number, since it uses as much as digits as its factorization.

106200355541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15171479370.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 106200355541 in words is "one hundred six billion, two hundred million, three hundred fifty-five thousand, five hundred forty-one".

Divisors: 1 7 15171479363 106200355541