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106678941 = 367530741
BaseRepresentation
bin1100101101111…
…00101010011101
321102201211222220
412112330222131
5204302211231
614330255553
72433520215
oct626745235
9242654886
10106678941
1155243516
122b8875b9
1319141845
141024d245
159573896
hex65bca9d

106678941 has 8 divisors (see below), whose sum is σ = 144361824. Its totient is φ = 70057680.

The previous prime is 106678919. The next prime is 106678973. The reversal of 106678941 is 149876601.

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

It is not a de Polignac number, because 106678941 - 211 = 106676893 is a prime.

It is a super-2 number, since 2×1066789412 = 22760792905762962, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106678893 and 106678902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106678541) 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, 265170 + ... + 265571.

It is an arithmetic number, because the mean of its divisors is an integer number (18045228).

Almost surely, 2106678941 is an apocalyptic number.

It is an amenable number.

106678941 is a deficient number, since it is larger than the sum of its proper divisors (37682883).

106678941 is an equidigital number, since it uses as much as digits as its factorization.

106678941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530811.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 106678941 is about 10328.5498014000. The cubic root of 106678941 is about 474.2706309401.

The spelling of 106678941 in words is "one hundred six million, six hundred seventy-eight thousand, nine hundred forty-one".

Divisors: 1 3 67 201 530741 1592223 35559647 106678941