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106811677 = 776120051
BaseRepresentation
bin1100101110111…
…01000100011101
321102222121002001
412113131010131
5204320433202
614333202301
72434612210
oct627350435
9242877061
10106811677
1155324215
122b930391
131918a09b
1410285777
15959cd87
hex65dd11d

106811677 has 8 divisors (see below), whose sum is σ = 122236992. Its totient is φ = 91428000.

The previous prime is 106811657. The next prime is 106811681. The reversal of 106811677 is 776118601.

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 106811677 - 223 = 98423069 is a prime.

It is a super-2 number, since 2×1068116772 = 22817468687104658, which 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 (106811657) 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, 4699 + ... + 15352.

It is an arithmetic number, because the mean of its divisors is an integer number (15279624).

Almost surely, 2106811677 is an apocalyptic number.

It is an amenable number.

106811677 is a deficient number, since it is larger than the sum of its proper divisors (15425315).

106811677 is an equidigital number, since it uses as much as digits as its factorization.

106811677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20819.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 106811677 is about 10334.9734881131. The cubic root of 106811677 is about 474.4672542352.

The spelling of 106811677 in words is "one hundred six million, eight hundred eleven thousand, six hundred seventy-seven".

Divisors: 1 7 761 5327 20051 140357 15258811 106811677