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106016813959 = 731891474907
BaseRepresentation
bin110001010111100011…
…0000011001110000111
3101010122111100011100011
41202233012003032013
53214110301021314
6120411540131051
710442124023110
oct1425706031607
9333574304304
10106016813959
1140a63800521
1218668996a87
139cc72146a4
1451ba1a9207
152b575944c4
hex18af183387

106016813959 has 8 divisors (see below), whose sum is σ = 121166127488. Its totient is φ = 90868514040.

The previous prime is 106016813921. The next prime is 106016813993. The reversal of 106016813959 is 959318610601.

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 106016813959 - 211 = 106016811911 is a prime.

It is a super-2 number, since 2×1060168139592 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106016813359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14217 + ... + 460690.

It is an arithmetic number, because the mean of its divisors is an integer number (15145765936).

Almost surely, 2106016813959 is an apocalyptic number.

106016813959 is a deficient number, since it is larger than the sum of its proper divisors (15149313529).

106016813959 is an equidigital number, since it uses as much as digits as its factorization.

106016813959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506805.

The product of its (nonzero) digits is 349920, while the sum is 49.

The spelling of 106016813959 in words is "one hundred six billion, sixteen million, eight hundred thirteen thousand, nine hundred fifty-nine".

Divisors: 1 7 31891 223237 474907 3324349 15145259137 106016813959