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106523004017 = 467228100651
BaseRepresentation
bin110001100110101000…
…1000000110001110001
3101011221202211021120002
41203031101000301301
53221124342112032
6120534101355345
710460511410633
oct1431521006161
9334852737502
10106523004017
11411a3505611
121878a408b55
13a078056131
1452274d2a53
152b86c31862
hex18cd440c71

106523004017 has 4 divisors (see below), whose sum is σ = 106751105136. Its totient is φ = 106294902900.

The previous prime is 106523004013. The next prime is 106523004019. The reversal of 106523004017 is 710400325601.

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: 710400325601 = 929764693569.

It is a cyclic number.

It is not a de Polignac number, because 106523004017 - 22 = 106523004013 is a prime.

It is a super-2 number, since 2×1065230040172 (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 (106523004013) 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, 114049859 + ... + 114050792.

It is an arithmetic number, because the mean of its divisors is an integer number (26687776284).

Almost surely, 2106523004017 is an apocalyptic number.

It is an amenable number.

106523004017 is a deficient number, since it is larger than the sum of its proper divisors (228101119).

106523004017 is an equidigital number, since it uses as much as digits as its factorization.

106523004017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228101118.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 106523004017 its reverse (710400325601), we get a palindrome (816923329618).

The spelling of 106523004017 in words is "one hundred six billion, five hundred twenty-three million, four thousand, seventeen".

Divisors: 1 467 228100651 106523004017