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106433761 = 720397457
BaseRepresentation
bin1100101100000…
…00110011100001
321102021101200011
412112000303201
5204221340021
614321124521
72431446340
oct626006341
9242241604
10106433761
1155096295
122b789741
1319087075
14101c7b57
159525de1
hex6580ce1

106433761 has 8 divisors (see below), whose sum is σ = 121714560. Its totient is φ = 91171968.

The previous prime is 106433749. The next prime is 106433773. The reversal of 106433761 is 167334601.

It is an interprime number because it is at equal distance from previous prime (106433749) and next prime (106433773).

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 106433761 - 213 = 106425569 is a prime.

It is a super-2 number, since 2×1064337612 = 22656290961210242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106433731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10545 + ... + 18001.

It is an arithmetic number, because the mean of its divisors is an integer number (15214320).

Almost surely, 2106433761 is an apocalyptic number.

It is an amenable number.

106433761 is a deficient number, since it is larger than the sum of its proper divisors (15280799).

106433761 is an equidigital number, since it uses as much as digits as its factorization.

106433761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9503.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 106433761 is about 10316.6739310691. The cubic root of 106433761 is about 473.9070138119.

The spelling of 106433761 in words is "one hundred six million, four hundred thirty-three thousand, seven hundred sixty-one".

Divisors: 1 7 2039 7457 14273 52199 15204823 106433761