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3074111 = 23133657
BaseRepresentation
bin1011101110100000111111
312210011212222
423232200333
51241332421
6145515555
735062265
oct13564077
95704788
103074111
11180a697
121042bbb
13838301
145a0435
1540acab
hex2ee83f

3074111 has 4 divisors (see below), whose sum is σ = 3207792. Its totient is φ = 2940432.

The previous prime is 3074107. The next prime is 3074131. The reversal of 3074111 is 1114703.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1114703 = 9071229.

It is a cyclic number.

It is not a de Polignac number, because 3074111 - 22 = 3074107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3074111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66806 + ... + 66851.

It is an arithmetic number, because the mean of its divisors is an integer number (801948).

Almost surely, 23074111 is an apocalyptic number.

3074111 is a deficient number, since it is larger than the sum of its proper divisors (133681).

3074111 is a wasteful number, since it uses less digits than its factorization.

3074111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133680.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 3074111 is about 1753.3142901374. The cubic root of 3074111 is about 145.4029379062.

Adding to 3074111 its reverse (1114703), we get a palindrome (4188814).

The spelling of 3074111 in words is "three million, seventy-four thousand, one hundred eleven".

Divisors: 1 23 133657 3074111