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106302061855 = 5111932764761
BaseRepresentation
bin110001100000000011…
…0001011110100011111
3101011101101002020220001
41203000012023310133
53220201311434410
6120500130035131
710452156421453
oct1430006136437
9334341066801
10106302061855
114109a819490
1218728418aa7
13a041348922
14520601c663
152b7263c33a
hex18c018bd1f

106302061855 has 8 divisors (see below), whose sum is σ = 139159062864. Its totient is φ = 77310590400.

The previous prime is 106302061849. The next prime is 106302061861. The reversal of 106302061855 is 558160203601.

It is an interprime number because it is at equal distance from previous prime (106302061849) and next prime (106302061861).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106302061855 - 25 = 106302061823 is a prime.

It is a super-2 number, since 2×1063020618552 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 966382326 + ... + 966382435.

It is an arithmetic number, because the mean of its divisors is an integer number (17394882858).

Almost surely, 2106302061855 is an apocalyptic number.

106302061855 is a deficient number, since it is larger than the sum of its proper divisors (32857001009).

106302061855 is a wasteful number, since it uses less digits than its factorization.

106302061855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932764777.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 106302061855 in words is "one hundred six billion, three hundred two million, sixty-one thousand, eight hundred fifty-five".

Divisors: 1 5 11 55 1932764761 9663823805 21260412371 106302061855