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13423100023206 = 232745727779067
BaseRepresentation
bin1100001101010100111100…
…0110111101000110100110
31202112020100220211122220100
43003111033012331012212
53224411002101220311
644314253110244530
72553533634432006
oct303251706750646
952466326748810
1013423100023206
114305783029465
1216095a1056746
13764a40006b33
143459780b2006
1518427404ba56
hexc354f1bd1a6

13423100023206 has 12 divisors (see below), whose sum is σ = 29083383383652. Its totient is φ = 4474366674396.

The previous prime is 13423100023121. The next prime is 13423100023211. The reversal of 13423100023206 is 60232000132431.

13423100023206 is a `hidden beast` number, since 1 + 3 + 423 + 1 + 0 + 0 + 0 + 232 + 0 + 6 = 666.

It is a super-2 number, since 2×134231000232062 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13423100023206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372863889516 + ... + 372863889551.

It is an arithmetic number, because the mean of its divisors is an integer number (2423615281971).

Almost surely, 213423100023206 is an apocalyptic number.

13423100023206 is an abundant number, since it is smaller than the sum of its proper divisors (15660283360446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13423100023206 is a wasteful number, since it uses less digits than its factorization.

13423100023206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745727779075 (or 745727779072 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13423100023206 its reverse (60232000132431), we get a palindrome (73655100155637).

The spelling of 13423100023206 in words is "thirteen trillion, four hundred twenty-three billion, one hundred million, twenty-three thousand, two hundred six".

Divisors: 1 2 3 6 9 18 745727779067 1491455558134 2237183337201 4474366674402 6711550011603 13423100023206