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106707454 = 277621961
BaseRepresentation
bin1100101110000…
…11100111111110
321102210022002221
412113003213332
5204304114304
614331035554
72433666310
oct627034776
9242708087
10106707454
1155262987
122b89bbba
1319151809
14102597b0
15957c054
hex65c39fe

106707454 has 8 divisors (see below), whose sum is σ = 182927088. Its totient is φ = 45731760.

The previous prime is 106707451. The next prime is 106707457. The reversal of 106707454 is 454707601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (106707451) and next prime (106707457).

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

It is a super-2 number, since 2×1067074542 = 22772961478324232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106707451) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3810967 + ... + 3810994.

It is an arithmetic number, because the mean of its divisors is an integer number (22865886).

Almost surely, 2106707454 is an apocalyptic number.

106707454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

106707454 is a deficient number, since it is larger than the sum of its proper divisors (76219634).

106707454 is an equidigital number, since it uses as much as digits as its factorization.

106707454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7621970.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 106707454 is about 10329.9300094434. The cubic root of 106707454 is about 474.3128813092.

The spelling of 106707454 in words is "one hundred six million, seven hundred seven thousand, four hundred fifty-four".

Divisors: 1 2 7 14 7621961 15243922 53353727 106707454