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4072160107 = 21119299337
BaseRepresentation
bin1111001010111000…
…0011101101101011
3101111210111011111201
43302232003231223
531314433110412
61512024305031
7202624534621
oct36256035553
911453434451
104072160107
1117aa6a0184
12957912177
134cb8684c2
142a8b79511
1518c77ae57
hexf2b83b6b

4072160107 has 4 divisors (see below), whose sum is σ = 4091459656. Its totient is φ = 4052860560.

The previous prime is 4072160101. The next prime is 4072160119. The reversal of 4072160107 is 7010612704.

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 4072160107 - 223 = 4063771499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4072160101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9649458 + ... + 9649879.

It is an arithmetic number, because the mean of its divisors is an integer number (1022864914).

Almost surely, 24072160107 is an apocalyptic number.

4072160107 is a deficient number, since it is larger than the sum of its proper divisors (19299549).

4072160107 is a wasteful number, since it uses less digits than its factorization.

4072160107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19299548.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 4072160107 is about 63813.4790385229. The cubic root of 4072160107 is about 1596.8898053639.

The spelling of 4072160107 in words is "four billion, seventy-two million, one hundred sixty thousand, one hundred seven".

Divisors: 1 211 19299337 4072160107