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106343008823 = 472262617209
BaseRepresentation
bin110001100001010001…
…0011000101000110111
3101011111020010120120102
41203002202120220313
53220242302240243
6120504151424315
710453164442412
oct1430242305067
9334436116512
10106343008823
1141110946557
121873a08509b
13a0499844bc
14520b63ab79
152b760299b8
hex18c2898a37

106343008823 has 4 divisors (see below), whose sum is σ = 108605626080. Its totient is φ = 104080391568.

The previous prime is 106343008813. The next prime is 106343008831. The reversal of 106343008823 is 328800343601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 328800343601 = 378886495773.

It is a cyclic number.

It is not a de Polignac number, because 106343008823 - 236 = 37623532087 is a prime.

It is a super-2 number, since 2×1063430088232 (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 (106343008813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131308558 + ... + 1131308651.

It is an arithmetic number, because the mean of its divisors is an integer number (27151406520).

Almost surely, 2106343008823 is an apocalyptic number.

106343008823 is a deficient number, since it is larger than the sum of its proper divisors (2262617257).

106343008823 is an equidigital number, since it uses as much as digits as its factorization.

106343008823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262617256.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 106343008823 in words is "one hundred six billion, three hundred forty-three million, eight thousand, eight hundred twenty-three".

Divisors: 1 47 2262617209 106343008823