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2107133 = 71717707
BaseRepresentation
bin1000000010011011111101
310222001102222
420002123331
51014412013
6113055125
723624150
oct10023375
93861388
102107133
11120a136
128574a5
1358a132
143cbc97
152b9508
hex2026fd

2107133 has 8 divisors (see below), whose sum is σ = 2549952. Its totient is φ = 1699776.

The previous prime is 2107117. The next prime is 2107141. The reversal of 2107133 is 3317012.

2107133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2107133 - 24 = 2107117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107103) 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, 8735 + ... + 8972.

It is an arithmetic number, because the mean of its divisors is an integer number (318744).

22107133 is an apocalyptic number.

It is an amenable number.

2107133 is a deficient number, since it is larger than the sum of its proper divisors (442819).

2107133 is a wasteful number, since it uses less digits than its factorization.

2107133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17731.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 2107133 is about 1451.5967070781. The cubic root of 2107133 is about 128.2027426657.

The spelling of 2107133 in words is "two million, one hundred seven thousand, one hundred thirty-three".

Divisors: 1 7 17 119 17707 123949 301019 2107133