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106775901 = 3748823
BaseRepresentation
bin1100101110101…
…00010101011101
321102220210000000
412113110111131
5204313312101
614332324513
72434403001
oct627242535
9242823000
10106775901
11552aa351
122b913739
1319176a0b
1410276701
159592486
hex65d455d

106775901 has 16 divisors (see below), whose sum is σ = 160142720. Its totient is φ = 71182476.

The previous prime is 106775843. The next prime is 106775909. The reversal of 106775901 is 109577601.

106775901 is a `hidden beast` number, since 1 + 0 + 67 + 7 + 590 + 1 = 666.

It is not a de Polignac number, because 106775901 - 226 = 39667037 is a prime.

It is a super-2 number, since 2×1067759012 = 22802186068723602, 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 (106775909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22225 + ... + 26598.

It is an arithmetic number, because the mean of its divisors is an integer number (10008920).

Almost surely, 2106775901 is an apocalyptic number.

It is an amenable number.

106775901 is a deficient number, since it is larger than the sum of its proper divisors (53366819).

106775901 is an frugal number, since it uses more digits than its factorization.

106775901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48844 (or 48826 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 36.

The square root of 106775901 is about 10333.2425211063. The cubic root of 106775901 is about 474.4142748966.

The spelling of 106775901 in words is "one hundred six million, seven hundred seventy-five thousand, nine hundred one".

Divisors: 1 3 9 27 81 243 729 2187 48823 146469 439407 1318221 3954663 11863989 35591967 106775901