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3124101 = 31995233
BaseRepresentation
bin1011111010101110000101
312212201110110
423322232011
51244432401
6150543233
735361111
oct13725605
95781413
103124101
111844202
121067b19
13854ca6
145b4741
1541a9d6
hex2fab85

3124101 has 8 divisors (see below), whose sum is σ = 4187200. Its totient is φ = 2071872.

The previous prime is 3124063. The next prime is 3124103. The reversal of 3124101 is 1014213.

It is a happy number.

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

It is not a de Polignac number, because 3124101 - 27 = 3123973 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 (3124103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2020 + ... + 3213.

It is an arithmetic number, because the mean of its divisors is an integer number (523400).

Almost surely, 23124101 is an apocalyptic number.

It is an amenable number.

3124101 is a deficient number, since it is larger than the sum of its proper divisors (1063099).

3124101 is a wasteful number, since it uses less digits than its factorization.

3124101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5435.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3124101 is about 1767.5126590777. The cubic root of 3124101 is about 146.1868658757.

Adding to 3124101 its reverse (1014213), we get a palindrome (4138314).

The spelling of 3124101 in words is "three million, one hundred twenty-four thousand, one hundred one".

Divisors: 1 3 199 597 5233 15699 1041367 3124101