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4117693 = 371091021
BaseRepresentation
bin1111101101010010111101
321202012102011
433231102331
52023231233
6224131221
746666636
oct17552275
97665364
104117693
112362758
121466b11
13b12308
1479288d
155650cd
hex3ed4bd

4117693 has 8 divisors (see below), whose sum is σ = 4271960. Its totient is φ = 3965760.

The previous prime is 4117691. The next prime is 4117697. The reversal of 4117693 is 3967114.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1965604 + 2152089 = 1402^2 + 1467^2 .

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 4117693 - 21 = 4117691 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 (4117691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3523 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (533995).

Almost surely, 24117693 is an apocalyptic number.

It is an amenable number.

4117693 is a deficient number, since it is larger than the sum of its proper divisors (154267).

4117693 is a wasteful number, since it uses less digits than its factorization.

4117693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167.

The product of its digits is 4536, while the sum is 31.

The square root of 4117693 is about 2029.2099447815. The cubic root of 4117693 is about 160.2819637484.

The spelling of 4117693 in words is "four million, one hundred seventeen thousand, six hundred ninety-three".

Divisors: 1 37 109 1021 4033 37777 111289 4117693