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100106671 = 714300953
BaseRepresentation
bin1011111011110…
…00000110101111
320222100221112111
411331320012233
5201111403141
613533344451
72323615120
oct575700657
9228327474
10100106671
1151564695
1229638127
1317980222
14d41c047
158bc6381
hex5f781af

100106671 has 4 divisors (see below), whose sum is σ = 114407632. Its totient is φ = 85805712.

The previous prime is 100106651. The next prime is 100106681. The reversal of 100106671 is 176601001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100106671 - 25 = 100106639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100106641) 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, 7150470 + ... + 7150483.

It is an arithmetic number, because the mean of its divisors is an integer number (28601908).

Almost surely, 2100106671 is an apocalyptic number.

100106671 is a deficient number, since it is larger than the sum of its proper divisors (14300961).

100106671 is an equidigital number, since it uses as much as digits as its factorization.

100106671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14300960.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 100106671 is about 10005.3321284203. The cubic root of 100106671 is about 464.3238656866.

Adding to 100106671 its reverse (176601001), we get a palindrome (276707672).

The spelling of 100106671 in words is "one hundred million, one hundred six thousand, six hundred seventy-one".

Divisors: 1 7 14300953 100106671